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230154201463415 = 5311732638570011
BaseRepresentation
bin110100010101001011110011…
…011010111111101001110111
31010011220112020000120210020012
4310111023303122333221313
5220131321301033312130
62133255214105130435
766323043444562535
oct6425136332775167
91104815200523205
10230154201463415
1167374937689169
1221991514489a1b
139b565a95493b8
1440b9746759155
151b91c8b715995
hexd152f36bfa77

230154201463415 has 16 divisors (see below), whose sum is σ = 285095915360256. Its totient is φ = 178182848714400.

The previous prime is 230154201463397. The next prime is 230154201463441. The reversal of 230154201463415 is 514364102451032.

It is not a de Polignac number, because 230154201463415 - 214 = 230154201447031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22570760 + ... + 31140770.

It is an arithmetic number, because the mean of its divisors is an integer number (17818494710016).

Almost surely, 2230154201463415 is an apocalyptic number.

230154201463415 is a deficient number, since it is larger than the sum of its proper divisors (54941713896841).

230154201463415 is a wasteful number, since it uses less digits than its factorization.

230154201463415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8743310.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 230154201463415 in words is "two hundred thirty trillion, one hundred fifty-four billion, two hundred one million, four hundred sixty-three thousand, four hundred fifteen".

Divisors: 1 5 31 155 173263 866315 5371153 8570011 26855765 42850055 265670341 1328351705 1484865815893 7424329079465 46030840292683 230154201463415