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230867152954 = 217531972512591
BaseRepresentation
bin1101011100000011000…
…0010011000000111010
3211001220112021112002121
43113000300103000322
512240303442343304
6254020420151454
722452050264404
oct3270060230072
9731815245077
10230867152954
1189a01542069
12388b0b3858a
1318a03249b19
14b261775b74
15601328c554
hex35c0c1303a

230867152954 has 64 divisors (see below), whose sum is σ = 377127539712. Its totient is φ = 105589120000.

The previous prime is 230867152931. The next prime is 230867153009. The reversal of 230867152954 is 459251768032.

It is a super-2 number, since 2×2308671529542 (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89102199 + ... + 89104789.

It is an arithmetic number, because the mean of its divisors is an integer number (5892617808).

It is a 1-persistent number, because it is pandigital, but 2⋅230867152954 = 461734305908 is not.

Almost surely, 2230867152954 is an apocalyptic number.

230867152954 is a deficient number, since it is larger than the sum of its proper divisors (146260386758).

230867152954 is a wasteful number, since it uses less digits than its factorization.

230867152954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111.

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 230867152954 in words is "two hundred thirty billion, eight hundred sixty-seven million, one hundred fifty-two thousand, nine hundred fifty-four".

Divisors: 1 2 17 34 53 106 197 251 394 502 901 1802 2591 3349 4267 5182 6698 8534 10441 13303 20882 26606 44047 49447 88094 98894 137323 177497 226151 274646 354994 452302 510427 650341 840599 1020854 1300682 1681198 2334491 2620691 4668982 5241382 8677259 11055797 17354518 22111594 27052631 34468073 44551747 54105262 68936146 89103494 128117177 256234354 459894727 585957241 919789454 1171914482 2177992009 4355984018 6790210381 13580420762 115433576477 230867152954