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89321293704 = 23325714481403
BaseRepresentation
bin101001100101111110…
…1101100011110001000
322112112221202212010010
41103023331230132020
52430412222344304
6105011133151520
76311315316666
oct1231375543610
9275487685103
1089321293704
11349765a5aa5
121538962b5a0
13856632a116
144474b07c36
1524cb9b3789
hex14cbf6c788

89321293704 has 32 divisors (see below), whose sum is σ = 224172133920. Its totient is φ = 29657911296.

The previous prime is 89321293669. The next prime is 89321293723. The reversal of 89321293704 is 40739212398.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 7234534 + ... + 7246869.

It is an arithmetic number, because the mean of its divisors is an integer number (7005379185).

Almost surely, 289321293704 is an apocalyptic number.

It is an amenable number.

89321293704 is an abundant number, since it is smaller than the sum of its proper divisors (134850840216).

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

89321293704 is a wasteful number, since it uses less digits than its factorization.

89321293704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14481669 (or 14481665 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The spelling of 89321293704 in words is "eighty-nine billion, three hundred twenty-one million, two hundred ninety-three thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 24 257 514 771 1028 1542 2056 3084 6168 14481403 28962806 43444209 57925612 86888418 115851224 173776836 347553672 3721720571 7443441142 11165161713 14886882284 22330323426 29773764568 44660646852 89321293704