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156310104 = 23317383113
BaseRepresentation
bin10010101000100…
…01101001011000
3101220010101011010
421110101221120
5310003410404
623302133520
73605420406
oct1124215130
9356111133
10156310104
1180262105
12444212a0
13264cb0b2
1416a8c476
15dac9189
hex9511a58

156310104 has 32 divisors (see below), whose sum is σ = 413763120. Its totient is φ = 49038336.

The previous prime is 156310103. The next prime is 156310123. The reversal of 156310104 is 401013651.

It is a super-2 number, since 2×1563101042 = 48865697224981632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156310103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191149 + ... + 191964.

Almost surely, 2156310104 is an apocalyptic number.

It is an amenable number.

156310104 is an abundant number, since it is smaller than the sum of its proper divisors (257453016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

156310104 is a wasteful number, since it uses less digits than its factorization.

156310104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383139 (or 383135 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 156310104 is about 12502.4039288450. The cubic root of 156310104 is about 538.6777250641.

Adding to 156310104 its reverse (401013651), we get a palindrome (557323755).

The spelling of 156310104 in words is "one hundred fifty-six million, three hundred ten thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 383113 766226 1149339 1532452 2298678 3064904 4597356 6512921 9194712 13025842 19538763 26051684 39077526 52103368 78155052 156310104