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86760852 = 2237230071
BaseRepresentation
bin1010010101111…
…01110110010100
320001020220111220
411022331312110
5134202321402
612335330340
72102312043
oct512756624
9201226456
1086760852
1144a79792
12250809b0
1314c897a9
14b74655a
15793bdbc
hex52bdd94

86760852 has 12 divisors (see below), whose sum is σ = 202442016. Its totient is φ = 28920280.

The previous prime is 86760851. The next prime is 86760871. The reversal of 86760852 is 25806768.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86760851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3615024 + ... + 3615047.

It is an arithmetic number, because the mean of its divisors is an integer number (16870168).

Almost surely, 286760852 is an apocalyptic number.

It is an amenable number.

86760852 is an abundant number, since it is smaller than the sum of its proper divisors (115681164).

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

86760852 is a wasteful number, since it uses less digits than its factorization.

86760852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7230078 (or 7230076 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 86760852 is about 9314.5505527642. The cubic root of 86760852 is about 442.6983833886.

The spelling of 86760852 in words is "eighty-six million, seven hundred sixty thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 7230071 14460142 21690213 28920284 43380426 86760852