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152315104398 = 23198171163517
BaseRepresentation
bin1000110111011010110…
…0000000110010001110
3112120011002202000001220
42031312230000302032
54443420131320043
6153550025144210
714001340011522
oct2156654006216
9476132660056
10152315104398
11596619a6376
122562a02b066
13114950b2612
14752d031d82
153e66e86483
hex2376b00c8e

152315104398 has 32 divisors (see below), whose sum is σ = 320704583040. Its totient is φ = 48093325920.

The previous prime is 152315104397. The next prime is 152315104399. The reversal of 152315104398 is 893401513251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152315104397) and next prime (152315104399).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152315104397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849736 + ... + 1013252.

It is an arithmetic number, because the mean of its divisors is an integer number (10022018220).

Almost surely, 2152315104398 is an apocalyptic number.

152315104398 is an abundant number, since it is smaller than the sum of its proper divisors (168389478642).

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

152315104398 is a wasteful number, since it uses less digits than its factorization.

152315104398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171712.

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 152315104398 in words is "one hundred fifty-two billion, three hundred fifteen million, one hundred four thousand, three hundred ninety-eight".

Divisors: 1 2 3 6 19 38 57 114 8171 16342 24513 49026 155249 163517 310498 327034 465747 490551 931494 981102 3106823 6213646 9320469 18640938 1336097407 2672194814 4008292221 8016584442 25385850733 50771701466 76157552199 152315104398