The Number

349

Three Hundred and Forty-Nine

In Base 2 Binary Is

1010111012

The numbers with a 2 subscript use Base 2 Binary notation.

For more familiar numbers: See Three Hundred and Forty-Nine in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

346
1010110102
Three Hundred and Forty-Six in Base 2 Binary
347
1010110112
Three Hundred and Forty-Seven in Base 2 Binary
348
1010111002
Three Hundred and Forty-Eight in Base 2 Binary
350
1010111102
Three Hundred and Fifty in Base 2 Binary
351
1010111112
Three Hundred and Fifty-One in Base 2 Binary
352
1011000002
Three Hundred and Fifty-Two in Base 2 Binary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

3.49e2

Reciprocal

A number multiplied with its reciprocal is one.

0.00000000101110111100100001000000100011001101011000110000011012

The reciprocal of 349 in Base 2 Binary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 1010111012 is not a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Three hundred and forty-nine is the 70th prime number.   See primes in Base 2 Binary

Not A Composite

Composites have more than just these two factors.

Three Hundred and Forty-Nine is not a composite number because it has exactly two factors: One and Three Hundred and Forty-Nine

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number three hundred and forty-nine has the following 1 prime factor:

349
1010111012
Three Hundred and Forty-Nine in Base 2 Binary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

10101110121 = 1010111012

Base Conversions

The number three hundred and forty-nine in 35 different bases