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88038284 = 2247945949
BaseRepresentation
bin1010011111101…
…01101110001100
320010122210211012
411033311232030
5140014211114
612422544352
72116212245
oct517655614
9203583735
1088038284
1145771514
12255980b8
1315316079
14b999ccc
157ae063e
hex53f5b8c

88038284 has 12 divisors (see below), whose sum is σ = 154392000. Its totient is φ = 43926288.

The previous prime is 88038271. The next prime is 88038299. The reversal of 88038284 is 48283088.

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, 21059 + ... + 24890.

It is an arithmetic number, because the mean of its divisors is an integer number (12866000).

Almost surely, 288038284 is an apocalyptic number.

It is an amenable number.

88038284 is a deficient number, since it is larger than the sum of its proper divisors (66353716).

88038284 is a wasteful number, since it uses less digits than its factorization.

88038284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46432 (or 46430 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 88038284 is about 9382.8718418190. The cubic root of 88038284 is about 444.8605109243.

The spelling of 88038284 in words is "eighty-eight million, thirty-eight thousand, two hundred eighty-four".

Divisors: 1 2 4 479 958 1916 45949 91898 183796 22009571 44019142 88038284