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85896760 = 2352147419
BaseRepresentation
bin1010001111010…
…10111000111000
312222122000012111
411013222320320
5133442144020
612305022104
72062052605
oct507527070
9188560174
1085896760
1144539564
1224924934
1314a463b1
14b59d6ac
15781ad5a
hex51eae38

85896760 has 16 divisors (see below), whose sum is σ = 193267800. Its totient is φ = 34358688.

The previous prime is 85896751. The next prime is 85896781. The reversal of 85896760 is 6769858.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073670 + ... + 1073749.

Almost surely, 285896760 is an apocalyptic number.

It is an amenable number.

85896760 is an abundant number, since it is smaller than the sum of its proper divisors (107371040).

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

85896760 is a wasteful number, since it uses less digits than its factorization.

85896760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147430 (or 2147426 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 85896760 is about 9268.0504961939. The cubic root of 85896760 is about 441.2237968855.

The spelling of 85896760 in words is "eighty-five million, eight hundred ninety-six thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 2147419 4294838 8589676 10737095 17179352 21474190 42948380 85896760