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86052710 = 2519716379
BaseRepresentation
bin1010010000100…
…00111101100110
312222220221010102
411020100331212
5134012141320
612312224102
72063302352
oct510207546
9188827112
1086052710
1144635747
122499b032
1314a9c383
14b600462
15784c175
hex5210f66

86052710 has 32 divisors (see below), whose sum is σ = 165369600. Its totient is φ = 32145120.

The previous prime is 86052709. The next prime is 86052719. The reversal of 86052710 is 1725068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86052719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10301 + ... + 16679.

It is an arithmetic number, because the mean of its divisors is an integer number (5167800).

Almost surely, 286052710 is an apocalyptic number.

86052710 is a deficient number, since it is larger than the sum of its proper divisors (79316890).

86052710 is a wasteful number, since it uses less digits than its factorization.

86052710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 86052710 is about 9276.4599929068. The cubic root of 86052710 is about 441.4906569746.

Adding to 86052710 its reverse (1725068), we get a palindrome (87777778).

The spelling of 86052710 in words is "eighty-six million, fifty-two thousand, seven hundred ten".

Divisors: 1 2 5 10 19 38 71 95 142 190 355 710 1349 2698 6379 6745 12758 13490 31895 63790 121201 242402 452909 606005 905818 1212010 2264545 4529090 8605271 17210542 43026355 86052710