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85041595 = 577322003
BaseRepresentation
bin1010001000110…
…10000110111011
312221000120010201
411010122012323
5133232312340
612234423031
72051561452
oct504320673
9187016121
1085041595
1144005011
1224591a77
1314807092
14b419b99
1576ec79a
hex511a1bb

85041595 has 8 divisors (see below), whose sum is σ = 102186576. Its totient is φ = 67942176.

The previous prime is 85041571. The next prime is 85041611. The reversal of 85041595 is 59514058.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-85041595 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7137 + ... + 14866.

It is an arithmetic number, because the mean of its divisors is an integer number (12773322).

Almost surely, 285041595 is an apocalyptic number.

85041595 is a deficient number, since it is larger than the sum of its proper divisors (17144981).

85041595 is a wasteful number, since it uses less digits than its factorization.

85041595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22781.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 85041595 is about 9221.7999869874. The cubic root of 85041595 is about 439.7546755713.

The spelling of 85041595 in words is "eighty-five million, forty-one thousand, five hundred ninety-five".

Divisors: 1 5 773 3865 22003 110015 17008319 85041595