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85360508 = 22122317449
BaseRepresentation
bin1010001011001…
…11111101111100
312221121202121022
411011213331330
5133323014013
612245323312
72054360312
oct505477574
9187552538
1085360508
1144202682
1224706538
13148b929c
14b4a00b2
157762008
hex5167f7c

85360508 has 12 divisors (see below), whose sum is σ = 149511600. Its totient is φ = 42642912.

The previous prime is 85360501. The next prime is 85360549. The reversal of 85360508 is 80506358.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85360501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3833 + ... + 13616.

It is an arithmetic number, because the mean of its divisors is an integer number (12459300).

Almost surely, 285360508 is an apocalyptic number.

It is an amenable number.

85360508 is a deficient number, since it is larger than the sum of its proper divisors (64151092).

85360508 is a wasteful number, since it uses less digits than its factorization.

85360508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18676 (or 18674 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 85360508 is about 9239.0750619313. The cubic root of 85360508 is about 440.3036952949.

The spelling of 85360508 in words is "eighty-five million, three hundred sixty thousand, five hundred eight".

Divisors: 1 2 4 1223 2446 4892 17449 34898 69796 21340127 42680254 85360508