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230450371112286 = 232133131768730509
BaseRepresentation
bin110100011001011111101000…
…100000100010110101011110
31010012221211200121000211000200
4310121133220200202311132
5220201144330001043121
62134043234452404330
766353330012215563
oct6431375040426536
91105854617024020
10230450371112286
11674794a9733a16
1221a1a9ab0166a6
139b784b8944b40
1440c9c00ca886a
151b998229b0a26
hexd197e8822d5e

230450371112286 has 48 divisors (see below), whose sum is σ = 555063259470720. Its totient is φ = 68620457897280.

The previous prime is 230450371112279. The next prime is 230450371112363. The reversal of 230450371112286 is 682211173054032.

230450371112286 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 50 + 371 + 1 + 1 + 228 + 6 = 666.

230450371112286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15884358001 + ... + 15884372508.

It is an arithmetic number, because the mean of its divisors is an integer number (11563817905640).

Almost surely, 2230450371112286 is an apocalyptic number.

230450371112286 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

230450371112286 is an abundant number, since it is smaller than the sum of its proper divisors (324612888358434).

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

230450371112286 is a wasteful number, since it uses less digits than its factorization.

230450371112286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31768730561 (or 31768730558 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 230450371112286 in words is "two hundred thirty trillion, four hundred fifty billion, three hundred seventy-one million, one hundred twelve thousand, two hundred eighty-six".

Divisors: 1 2 3 6 9 13 18 26 31 39 62 78 93 117 186 234 279 403 558 806 1209 2418 3627 7254 31768730509 63537461018 95306191527 190612383054 285918574581 412993496617 571837149162 825986993234 984830645779 1238980489851 1969661291558 2477960979702 2954491937337 3716941469553 5908983874674 7433882939106 8863475812011 12802798395127 17726951624022 25605596790254 38408395185381 76816790370762 115225185556143 230450371112286