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85127802 = 2314187967
BaseRepresentation
bin1010001001011…
…11001001111010
312221011221101120
411010233021322
5133243042202
612240330110
72052401004
oct504571172
9187157346
1085127802
1144063861
1224613936
13148373a6
14b43d374
1577180bc
hex512f27a

85127802 has 8 divisors (see below), whose sum is σ = 170255616. Its totient is φ = 28375932.

The previous prime is 85127747. The next prime is 85127803. The reversal of 85127802 is 20872158.

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

85127802 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (85127803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7093978 + ... + 7093989.

It is an arithmetic number, because the mean of its divisors is an integer number (21281952).

Almost surely, 285127802 is an apocalyptic number.

85127802 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

85127802 is a wasteful number, since it uses less digits than its factorization.

85127802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14187972.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 85127802 is about 9226.4728905471. The cubic root of 85127802 is about 439.9032190721.

The spelling of 85127802 in words is "eighty-five million, one hundred twenty-seven thousand, eight hundred two".

Divisors: 1 2 3 6 14187967 28375934 42563901 85127802