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86074630 = 258607463
BaseRepresentation
bin1010010000101…
…10010100000110
312222222001012021
411020112110012
5134013342010
612312513354
72063423305
oct510262406
9188861167
1086074630
1144650164
12249ab85a
1314aa9345
14b60843c
1578538da
hex5216506

86074630 has 8 divisors (see below), whose sum is σ = 154934352. Its totient is φ = 34429848.

The previous prime is 86074613. The next prime is 86074643. The reversal of 86074630 is 3647068.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4303722 + ... + 4303741.

It is an arithmetic number, because the mean of its divisors is an integer number (19366794).

Almost surely, 286074630 is an apocalyptic number.

86074630 is a deficient number, since it is larger than the sum of its proper divisors (68859722).

86074630 is a wasteful number, since it uses less digits than its factorization.

86074630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8607470.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 86074630 is about 9277.6414028567. The cubic root of 86074630 is about 441.5281404101.

The spelling of 86074630 in words is "eighty-six million, seventy-four thousand, six hundred thirty".

Divisors: 1 2 5 10 8607463 17214926 43037315 86074630