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88496090 = 2564313763
BaseRepresentation
bin1010100011001…
…01011111011010
320011112001210222
411101211133122
5140123333330
612440440042
72123130044
oct521453732
9204461728
1088496090
1145a54471
1225779022
1315446567
14ba78a94
157b810e5
hex54657da

88496090 has 16 divisors (see below), whose sum is σ = 159552288. Its totient is φ = 35340816.

The previous prime is 88496069. The next prime is 88496113. The reversal of 88496090 is 9069488.

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, 452 + ... + 13311.

It is an arithmetic number, because the mean of its divisors is an integer number (9972018).

Almost surely, 288496090 is an apocalyptic number.

88496090 is a deficient number, since it is larger than the sum of its proper divisors (71056198).

88496090 is a wasteful number, since it uses less digits than its factorization.

88496090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14413.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 88496090 is about 9407.2360446626. The cubic root of 88496090 is about 445.6302813865.

The spelling of 88496090 in words is "eighty-eight million, four hundred ninety-six thousand, ninety".

Divisors: 1 2 5 10 643 1286 3215 6430 13763 27526 68815 137630 8849609 17699218 44248045 88496090