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88379712 = 2632153437
BaseRepresentation
bin1010100010010…
…01000101000000
320011022011011200
411101021011000
5140111122322
612434141200
72122133541
oct521110500
9204264150
1088379712
1145984a93
1225721800
13154055b5
14ba484c8
157b5b8ac
hex5449140

88379712 has 42 divisors (see below), whose sum is σ = 253326138. Its totient is φ = 29459712.

The previous prime is 88379701. The next prime is 88379771. The reversal of 88379712 is 21797388.

It can be written as a sum of positive squares in only one way, i.e., 87160896 + 1218816 = 9336^2 + 1104^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76143 + ... + 77294.

Almost surely, 288379712 is an apocalyptic number.

It is an amenable number.

88379712 is an abundant number, since it is smaller than the sum of its proper divisors (164946426).

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

88379712 is a wasteful number, since it uses less digits than its factorization.

88379712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153455 (or 153442 counting only the distinct ones).

The product of its digits is 169344, while the sum is 45.

The square root of 88379712 is about 9401.0484521674. The cubic root of 88379712 is about 445.4348516176.

The spelling of 88379712 in words is "eighty-eight million, three hundred seventy-nine thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 153437 306874 460311 613748 920622 1227496 1380933 1841244 2454992 2761866 3682488 4909984 5523732 7364976 9819968 11047464 14729952 22094928 29459904 44189856 88379712