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232205200141985 = 5729228773596199
BaseRepresentation
bin110100110011000001111100…
…011110000010111010100001
31010110011121012122102221021022
4310303001330132002322201
5220413422222214020420
62141505332444535225
766624162216651650
oct6463017436027241
91113147178387238
10232205200141985
1167a957439a2a94
1222062b0b851515
139c74b19717045
14414ab12421197
151bca2cbaa7c25
hexd3307c782ea1

232205200141985 has 16 divisors (see below), whose sum is σ = 329433978528000. Its totient is φ = 153735856645056.

The previous prime is 232205200141931. The next prime is 232205200142021. The reversal of 232205200141985 is 589141002502232.

It is not a de Polignac number, because 232205200141985 - 244 = 214613014097569 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 114386797085 + ... + 114386799114.

It is an arithmetic number, because the mean of its divisors is an integer number (20589623658000).

Almost surely, 2232205200141985 is an apocalyptic number.

It is an amenable number.

232205200141985 is a deficient number, since it is larger than the sum of its proper divisors (97228778386015).

232205200141985 is a wasteful number, since it uses less digits than its factorization.

232205200141985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228773596240.

The product of its (nonzero) digits is 345600, while the sum is 44.

The spelling of 232205200141985 in words is "two hundred thirty-two trillion, two hundred five billion, two hundred million, one hundred forty-one thousand, nine hundred eighty-five".

Divisors: 1 5 7 29 35 145 203 1015 228773596199 1143867980995 1601415173393 6634434289771 8007075866965 33172171448855 46441040028397 232205200141985