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85195002 = 2314199167
BaseRepresentation
bin1010001001111…
…11100011111010
312221022100120110
411010333203322
5133302220002
612242005150
72053100634
oct504774372
9187270513
1085195002
11440aa2a2
12246467b6
131485bb59
14b459a54
15772ce6c
hex513f8fa

85195002 has 8 divisors (see below), whose sum is σ = 170390016. Its totient is φ = 28398332.

The previous prime is 85195001. The next prime is 85195027. The reversal of 85195002 is 20059158.

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

85195002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (85195001) 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, 7099578 + ... + 7099589.

It is an arithmetic number, because the mean of its divisors is an integer number (21298752).

Almost surely, 285195002 is an apocalyptic number.

85195002 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.

85195002 is a wasteful number, since it uses less digits than its factorization.

85195002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14199172.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 85195002 is about 9230.1138671200. The cubic root of 85195002 is about 440.0189420220.

The spelling of 85195002 in words is "eighty-five million, one hundred ninety-five thousand, two".

Divisors: 1 2 3 6 14199167 28398334 42597501 85195002