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85956302 = 2351112241
BaseRepresentation
bin1010001111110…
…01011011001110
312222202000212202
411013321123032
5134001100202
612310201502
72062421315
oct507713316
9188660782
1085956302
114457a273
1224953292
1314a67523
14b5b727c
15782d802
hex51f96ce

85956302 has 8 divisors (see below), whose sum is σ = 128981712. Its totient is φ = 42962400.

The previous prime is 85956293. The next prime is 85956317. The reversal of 85956302 is 20365958.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 902 + ... + 13142.

It is an arithmetic number, because the mean of its divisors is an integer number (16122714).

Almost surely, 285956302 is an apocalyptic number.

85956302 is a deficient number, since it is larger than the sum of its proper divisors (43025410).

85956302 is a wasteful number, since it uses less digits than its factorization.

85956302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15754.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 85956302 is about 9271.2621578726. The cubic root of 85956302 is about 441.3257226523.

The spelling of 85956302 in words is "eighty-five million, nine hundred fifty-six thousand, three hundred two".

Divisors: 1 2 3511 7022 12241 24482 42978151 85956302