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88285254 = 2322365983
BaseRepresentation
bin1010100001100…
…10000001000110
320011010100121020
411100302001012
5140100112004
612432132010
72121261261
oct520620106
9204110536
1088285254
1145920022
1225697006
13153a15c5
14ba21cd8
157b3d8d9
hex5432046

88285254 has 16 divisors (see below), whose sum is σ = 177364992. Its totient is φ = 29296008.

The previous prime is 88285243. The next prime is 88285261. The reversal of 88285254 is 45258288.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31654 + ... + 34329.

It is an arithmetic number, because the mean of its divisors is an integer number (11085312).

Almost surely, 288285254 is an apocalyptic number.

88285254 is an abundant number, since it is smaller than the sum of its proper divisors (89079738).

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

88285254 is a wasteful number, since it uses less digits than its factorization.

88285254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66211.

The product of its digits is 204800, while the sum is 42.

The square root of 88285254 is about 9396.0233077616. The cubic root of 88285254 is about 445.2761052164.

The spelling of 88285254 in words is "eighty-eight million, two hundred eighty-five thousand, two hundred fifty-four".

Divisors: 1 2 3 6 223 446 669 1338 65983 131966 197949 395898 14714209 29428418 44142627 88285254