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86383612 = 2273085129
BaseRepresentation
bin1010010011000…
…01101111111100
320000112202001001
411021201233330
5134103233422
612323300044
72066151160
oct511415774
9200482031
1086383612
1144841317
1224b1a624
1314b86b83
14b688ca0
1578b5227
hex5261bfc

86383612 has 12 divisors (see below), whose sum is σ = 172767280. Its totient is φ = 37021536.

The previous prime is 86383553. The next prime is 86383621. The reversal of 86383612 is 21638368.

86383612 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 1542537 + ... + 1542592.

Almost surely, 286383612 is an apocalyptic number.

It is an amenable number.

86383612 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86383612 is a wasteful number, since it uses less digits than its factorization.

86383612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085140 (or 3085138 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 86383612 is about 9294.2784550496. The cubic root of 86383612 is about 442.0558271860.

The spelling of 86383612 in words is "eighty-six million, three hundred eighty-three thousand, six hundred twelve".

Divisors: 1 2 4 7 14 28 3085129 6170258 12340516 21595903 43191806 86383612