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88986882 = 2321137019
BaseRepresentation
bin1010100110111…
…01010100000010
320012110000001110
411103131110002
5140240040012
612455144150
72130242655
oct523352402
9205400043
1088986882
114625a186
1225975056
1315588a7a
14bb6589c
157c2b73c
hex54dd502

88986882 has 16 divisors (see below), whose sum is σ = 178083360. Its totient is φ = 29644032.

The previous prime is 88986869. The next prime is 88986883. The reversal of 88986882 is 28868988.

It is not an unprimeable number, because it can be changed into a prime (88986883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9169 + ... + 16187.

It is an arithmetic number, because the mean of its divisors is an integer number (11130210).

Almost surely, 288986882 is an apocalyptic number.

88986882 is an abundant number, since it is smaller than the sum of its proper divisors (89096478).

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

88986882 is a wasteful number, since it uses less digits than its factorization.

88986882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9137.

The product of its digits is 3538944, while the sum is 57.

The square root of 88986882 is about 9433.2858538263. The cubic root of 88986882 is about 446.4525727030.

The spelling of 88986882 in words is "eighty-eight million, nine hundred eighty-six thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 2113 4226 6339 7019 12678 14038 21057 42114 14831147 29662294 44493441 88986882