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316125426475 = 52291123388277
BaseRepresentation
bin1001001100110101000…
…10110011001100101011
31010012222022202120022201
410212122202303030223
520134411102121400
6401120453001031
731560611534455
oct4463242631453
91105868676281
10316125426475
1111208261a941
1251325923177
1323a6c88b991
141142ca032d5
1583531cd06a
hex499a8b332b

316125426475 has 24 divisors (see below), whose sum is σ = 405874758960. Its totient is φ = 243961576320.

The previous prime is 316125426467. The next prime is 316125426499. The reversal of 316125426475 is 574624521613.

It is not a de Polignac number, because 316125426475 - 23 = 316125426467 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 620037 + ... + 1008313.

It is an arithmetic number, because the mean of its divisors is an integer number (16911448290).

Almost surely, 2316125426475 is an apocalyptic number.

316125426475 is a deficient number, since it is larger than the sum of its proper divisors (89749332485).

316125426475 is a wasteful number, since it uses less digits than its factorization.

316125426475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389439 (or 389434 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 46.

The spelling of 316125426475 in words is "three hundred sixteen billion, one hundred twenty-five million, four hundred twenty-six thousand, four hundred seventy-five".

Divisors: 1 5 25 29 145 725 1123 5615 28075 32567 162835 388277 814175 1941385 9706925 11260033 56300165 281500825 436035071 2180175355 10900876775 12645017059 63225085295 316125426475