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153304113 = 31712723669
BaseRepresentation
bin10010010001100…
…11110000110001
3101200110122201010
421020303300301
5303221212423
623113501133
73541030524
oct1110636061
9350418633
10153304113
1179599716
12434117a9
13259b7ac1
1416508bbb
15d6d3693
hex9233c31

153304113 has 16 divisors (see below), whose sum is σ = 218142720. Its totient is φ = 95429376.

The previous prime is 153304111. The next prime is 153304117. The reversal of 153304113 is 311403351.

It is not a de Polignac number, because 153304113 - 21 = 153304111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153304113.

It is not an unprimeable number, because it can be changed into a prime (153304111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5358 + ... + 18311.

It is an arithmetic number, because the mean of its divisors is an integer number (13633920).

Almost surely, 2153304113 is an apocalyptic number.

It is an amenable number.

153304113 is a deficient number, since it is larger than the sum of its proper divisors (64838607).

153304113 is a wasteful number, since it uses less digits than its factorization.

153304113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23816.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 153304113 is about 12381.6038137230. The cubic root of 153304113 is about 535.2022561913.

Adding to 153304113 its reverse (311403351), we get a palindrome (464707464).

The spelling of 153304113 in words is "one hundred fifty-three million, three hundred four thousand, one hundred thirteen".

Divisors: 1 3 17 51 127 381 2159 6477 23669 71007 402373 1207119 3005963 9017889 51101371 153304113