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88964896042 = 211173154315149
BaseRepresentation
bin101001011011010111…
…0001001010100101010
322111122010010222102201
41102312232021110222
52424200003133132
6104511522250414
76266430065521
oct1226656112452
9274563128381
1088964896042
1134803401180
12152aa1b6a0a
13850a543c29
14443d6534b8
1524aa5642e7
hex14b6b8952a

88964896042 has 32 divisors (see below), whose sum is σ = 146524982400. Its totient is φ = 40176131520.

The previous prime is 88964896037. The next prime is 88964896061. The reversal of 88964896042 is 24069846988.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5865084 + ... + 5880232.

It is an arithmetic number, because the mean of its divisors is an integer number (4578905700).

Almost surely, 288964896042 is an apocalyptic number.

88964896042 is a deficient number, since it is larger than the sum of its proper divisors (57560086358).

88964896042 is a wasteful number, since it uses less digits than its factorization.

88964896042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16878.

The product of its (nonzero) digits is 47775744, while the sum is 64.

The spelling of 88964896042 in words is "eighty-eight billion, nine hundred sixty-four million, eight hundred ninety-six thousand, forty-two".

Divisors: 1 2 11 22 173 346 1543 1903 3086 3806 15149 16973 30298 33946 166639 266939 333278 533878 2620777 2936329 5241554 5872658 23374907 28828547 46749814 57657094 257123977 514247954 4043858911 8087717822 44482448021 88964896042