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30325230820968 = 2339684713046881
BaseRepresentation
bin1101110010100101001001…
…00111000101111001101000
310222101001201110212021212220
412321102210213011321220
512433322033042232333
6144255115124234040
76246632326635426
oct671224447057150
9128331643767786
1030325230820968
119731949248606
12349929653b920
1313bc870560205
1476ba6b39c116
15378c675518b3
hex1b94a49c5e68

30325230820968 has 32 divisors (see below), whose sum is σ = 75813865676160. Its totient is φ = 10108305123840.

The previous prime is 30325230820861. The next prime is 30325230820991. The reversal of 30325230820968 is 86902803252303.

It is a self number, because there is not a number n which added to its sum of digits gives 30325230820968.

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, 4199113 + ... + 8847768.

It is an arithmetic number, because the mean of its divisors is an integer number (2369183302380).

Almost surely, 230325230820968 is an apocalyptic number.

It is an amenable number.

30325230820968 is an abundant number, since it is smaller than the sum of its proper divisors (45488634855192).

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

30325230820968 is a wasteful number, since it uses less digits than its factorization.

30325230820968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13143737 (or 13143733 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 30325230820968 in words is "thirty trillion, three hundred twenty-five billion, two hundred thirty million, eight hundred twenty thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 96847 193694 290541 387388 581082 774776 1162164 2324328 13046881 26093762 39140643 52187524 78281286 104375048 156562572 313125144 1263551284207 2527102568414 3790653852621 5054205136828 7581307705242 10108410273656 15162615410484 30325230820968