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232420129760895 = 3543360341286451
BaseRepresentation
bin110100110110001010000111…
…010001011110011001111111
31010110221010222110102211202020
4310312022013101132121333
5220430432411204322040
62142152200020331223
766645541324403466
oct6466120721363177
91113833873384666
10232420129760895
116806890708490a
12220986b3243b13
139c8c17cb0c13b
1441572a12459dd
151bd0baaa8ccd0
hexd3628745e67f

232420129760895 has 16 divisors (see below), whose sum is σ = 380520398493312. Its totient is φ = 121074672247200.

The previous prime is 232420129760893. The next prime is 232420129760963. The reversal of 232420129760895 is 598067921024232.

It is not a de Polignac number, because 232420129760895 - 21 = 232420129760893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232420129760893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180170642581 + ... + 180170643870.

It is an arithmetic number, because the mean of its divisors is an integer number (23782524905832).

It is a 1-persistent number, because it is pandigital, but 2⋅232420129760895 = 464840259521790 is not.

Almost surely, 2232420129760895 is an apocalyptic number.

232420129760895 is a deficient number, since it is larger than the sum of its proper divisors (148100268732417).

232420129760895 is a wasteful number, since it uses less digits than its factorization.

232420129760895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360341286502.

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 232420129760895 in words is "two hundred thirty-two trillion, four hundred twenty billion, one hundred twenty-nine million, seven hundred sixty thousand, eight hundred ninety-five".

Divisors: 1 3 5 15 43 129 215 645 360341286451 1081023859353 1801706432255 5405119296765 15494675317393 46484025952179 77473376586965 232420129760895