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88297508996 = 2233596571711
BaseRepresentation
bin101001000111011110…
…0010001000010000100
322102220121100012111222
41102032330101002010
52421313130241441
6104321402015512
76244044304634
oct1221674210204
9272817305458
1088297508996
11344a0707434
12151427a7598
1384321b2c58
1443b8b686c4
15246bb84d4b
hex148ef11084

88297508996 has 12 divisors (see below), whose sum is σ = 154566666240. Its totient is φ = 44135604360.

The previous prime is 88297508983. The next prime is 88297509107. The reversal of 88297508996 is 69980579288.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3272420 + ... + 3299291.

It is an arithmetic number, because the mean of its divisors is an integer number (12880555520).

Almost surely, 288297508996 is an apocalyptic number.

It is an amenable number.

88297508996 is a deficient number, since it is larger than the sum of its proper divisors (66269157244).

88297508996 is a wasteful number, since it uses less digits than its factorization.

88297508996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6575074 (or 6575072 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 71.

The spelling of 88297508996 in words is "eighty-eight billion, two hundred ninety-seven million, five hundred eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 3359 6718 13436 6571711 13143422 26286844 22074377249 44148754498 88297508996