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85343802 = 2314223967
BaseRepresentation
bin1010001011000…
…11111000111010
312221120220200120
411011203320322
5133322000202
612245114110
72054260515
oct505437072
9187526616
1085343802
11441a1075
12246b8936
13148b17bb
14b497d7c
15775c0bc
hex5163e3a

85343802 has 8 divisors (see below), whose sum is σ = 170687616. Its totient is φ = 28447932.

The previous prime is 85343767. The next prime is 85343807. The reversal of 85343802 is 20834358.

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

85343802 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (85343807) 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, 7111978 + ... + 7111989.

It is an arithmetic number, because the mean of its divisors is an integer number (21335952).

Almost surely, 285343802 is an apocalyptic number.

85343802 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.

85343802 is a wasteful number, since it uses less digits than its factorization.

85343802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14223972.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 85343802 is about 9238.1709228613. The cubic root of 85343802 is about 440.2749693121.

The spelling of 85343802 in words is "eighty-five million, three hundred forty-three thousand, eight hundred two".

Divisors: 1 2 3 6 14223967 28447934 42671901 85343802