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85062036 = 22318139163
BaseRepresentation
bin1010001000111…
…11000110010100
312221001121011210
411010133012110
5133233441121
612235101420
72052005163
oct504370624
9187047153
1085062036
1144019404
12245a1870
1314813487
14b4233da
157703876
hex511f194

85062036 has 24 divisors (see below), whose sum is σ = 199579744. Its totient is φ = 28196640.

The previous prime is 85061989. The next prime is 85062037. The reversal of 85062036 is 63026058.

It is a junction number, because it is equal to n+sod(n) for n = 85061994 and 85062012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85062037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17410 + ... + 21753.

Almost surely, 285062036 is an apocalyptic number.

It is an amenable number.

85062036 is an abundant number, since it is smaller than the sum of its proper divisors (114517708).

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

85062036 is a wasteful number, since it uses less digits than its factorization.

85062036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39351 (or 39349 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 85062036 is about 9222.9082181273. The cubic root of 85062036 is about 439.7899065866.

The spelling of 85062036 in words is "eighty-five million, sixty-two thousand, thirty-six".

Divisors: 1 2 3 4 6 12 181 362 543 724 1086 2172 39163 78326 117489 156652 234978 469956 7088503 14177006 21265509 28354012 42531018 85062036