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86064395 = 5198771033
BaseRepresentation
bin1010010000100…
…11110100001011
312222221112011012
411020103310023
5134013030040
612312354135
72063351414
oct510236413
9188845135
1086064395
11446434aa
12249a594b
1314aa47a1
14b60480b
157850865
hex5213d0b

86064395 has 16 divisors (see below), whose sum is σ = 108942240. Its totient is φ = 65090304.

The previous prime is 86064361. The next prime is 86064403. The reversal of 86064395 is 59346068.

It is a cyclic number.

It is not a de Polignac number, because 86064395 - 210 = 86063371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82799 + ... + 83831.

It is an arithmetic number, because the mean of its divisors is an integer number (6808890).

Almost surely, 286064395 is an apocalyptic number.

86064395 is a deficient number, since it is larger than the sum of its proper divisors (22877845).

86064395 is a wasteful number, since it uses less digits than its factorization.

86064395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 86064395 is about 9277.0897915241. The cubic root of 86064395 is about 441.5106392422.

The spelling of 86064395 in words is "eighty-six million, sixty-four thousand, three hundred ninety-five".

Divisors: 1 5 19 95 877 1033 4385 5165 16663 19627 83315 98135 905941 4529705 17212879 86064395