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115513554024325 = 5239231177808351
BaseRepresentation
bin11010010000111100011000…
…010110101011011110000101
3120010222222200012011101201201
4122100330120112223132011
5110120033224312234300
61045402105533222501
733221402360461312
oct3220743026533605
9503888605141651
10115513554024325
11338960288a6246
1210b57373631a31
134c5bb5c5a4312
142074c58a91d09
15d54b8c95466a
hex690f185ab785

115513554024325 has 12 divisors (see below), whose sum is σ = 143273319170688. Its totient is φ = 92387286974000.

The previous prime is 115513554024313. The next prime is 115513554024359. The reversal of 115513554024325 is 523420455315511.

It is not a de Polignac number, because 115513554024325 - 221 = 115513551927173 is a prime.

It is a super-3 number, since 3×1155135540243253 (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 588806101 + ... + 589002250.

It is an arithmetic number, because the mean of its divisors is an integer number (11939443264224).

Almost surely, 2115513554024325 is an apocalyptic number.

It is an amenable number.

115513554024325 is a deficient number, since it is larger than the sum of its proper divisors (27759765146363).

115513554024325 is a wasteful number, since it uses less digits than its factorization.

115513554024325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177812284 (or 1177812279 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 46.

The spelling of 115513554024325 in words is "one hundred fifteen trillion, five hundred thirteen billion, five hundred fifty-four million, twenty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 3923 19615 98075 1177808351 5889041755 29445208775 4620542160973 23102710804865 115513554024325