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230952312233886 = 23229168087563489
BaseRepresentation
bin110100100000110011000110…
…100001111101111110011110
31010021201211021201210201111210
4310200303012201331332132
5220232410313412441021
62135110005540525250
766434516411314005
oct6440630641757636
91107654251721453
10230952312233886
1167652364383841
1221aa01320b0826
139bb392bc93679
144106219c1bc3c
151ba78edc25e76
hexd20cc687df9e

230952312233886 has 16 divisors (see below), whose sum is σ = 463921675232400. Its totient is φ = 76647928950528.

The previous prime is 230952312233869. The next prime is 230952312233891. The reversal of 230952312233886 is 688332213259032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84043780371 + ... + 84043783118.

It is an arithmetic number, because the mean of its divisors is an integer number (28995104702025).

Almost surely, 2230952312233886 is an apocalyptic number.

230952312233886 is an abundant number, since it is smaller than the sum of its proper divisors (232969362998514).

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

230952312233886 is a wasteful number, since it uses less digits than its factorization.

230952312233886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168087563723.

The product of its (nonzero) digits is 22394880, while the sum is 57.

The spelling of 230952312233886 in words is "two hundred thirty trillion, nine hundred fifty-two billion, three hundred twelve million, two hundred thirty-three thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 229 458 687 1374 168087563489 336175126978 504262690467 1008525380934 38492052038981 76984104077962 115476156116943 230952312233886