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85024076 = 22371394133
BaseRepresentation
bin1010001000101…
…01110101001100
312220222200002212
411010111311030
5133231232301
612234205552
72051456414
oct504256514
9186880085
1085024076
1143aa2935
12245838b8
13147cc107
14b413644
1576e74bb
hex5115d4c

85024076 has 24 divisors (see below), whose sum is σ = 153950160. Its totient is φ = 41055552.

The previous prime is 85024073. The next prime is 85024099. The reversal of 85024076 is 67042058.

It is not an unprimeable number, because it can be changed into a prime (85024073) 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, 18506 + ... + 22638.

It is an arithmetic number, because the mean of its divisors is an integer number (6414590).

Almost surely, 285024076 is an apocalyptic number.

It is an amenable number.

85024076 is a deficient number, since it is larger than the sum of its proper divisors (68926084).

85024076 is a wasteful number, since it uses less digits than its factorization.

85024076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313 (or 4311 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 85024076 is about 9220.8500692724. The cubic root of 85024076 is about 439.7244762661.

The spelling of 85024076 in words is "eighty-five million, twenty-four thousand, seventy-six".

Divisors: 1 2 4 37 74 139 148 278 556 4133 5143 8266 10286 16532 20572 152921 305842 574487 611684 1148974 2297948 21256019 42512038 85024076