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85326756 = 22331229373
BaseRepresentation
bin1010001010111…
…11101110100100
312221120001022020
411011133232210
5133320424011
612244503140
72054160024
oct505375644
9187501266
1085326756
114418a289
12246aaab0
13148a6b08
14b491a84
157757006
hex515fba4

85326756 has 24 divisors (see below), whose sum is σ = 205519104. Its totient is φ = 27524640.

The previous prime is 85326727. The next prime is 85326763. The reversal of 85326756 is 65762358.

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, 114315 + ... + 115058.

It is an arithmetic number, because the mean of its divisors is an integer number (8563296).

Almost surely, 285326756 is an apocalyptic number.

It is an amenable number.

85326756 is an abundant number, since it is smaller than the sum of its proper divisors (120192348).

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

85326756 is a wasteful number, since it uses less digits than its factorization.

85326756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229411 (or 229409 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 85326756 is about 9237.2482915639. The cubic root of 85326756 is about 440.2456548348.

The spelling of 85326756 in words is "eighty-five million, three hundred twenty-six thousand, seven hundred fifty-six".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 229373 458746 688119 917492 1376238 2752476 7110563 14221126 21331689 28442252 42663378 85326756