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152928676 = 22157243517
BaseRepresentation
bin10010001110110…
…00000110100100
3101122202120201001
421013120012210
5303122204201
623101443044
73534605125
oct1107300644
9348676631
10152928676
117936263a
1243270484
13258b5c54
141644c04c
15d65c301
hex91d81a4

152928676 has 12 divisors (see below), whose sum is σ = 269330908. Its totient is φ = 75976992.

The previous prime is 152928661. The next prime is 152928697. The reversal of 152928676 is 676829251.

152928676 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 16646400 + 136282276 = 4080^2 + 11674^2 .

It is a super-2 number, since 2×1529286762 = 46774359886225952, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 121131 + ... + 122386.

Almost surely, 2152928676 is an apocalyptic number.

It is an amenable number.

152928676 is a deficient number, since it is larger than the sum of its proper divisors (116402232).

152928676 is a wasteful number, since it uses less digits than its factorization.

152928676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243678 (or 243676 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 152928676 is about 12366.4334389508. The cubic root of 152928676 is about 534.7650011678.

The spelling of 152928676 in words is "one hundred fifty-two million, nine hundred twenty-eight thousand, six hundred seventy-six".

Divisors: 1 2 4 157 314 628 243517 487034 974068 38232169 76464338 152928676