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79060086 = 23274571373
BaseRepresentation
bin1001011011001…
…01110001110110
312111202200001100
410231211301312
5130214410321
611502310530
71646666610
oct455456166
9174680040
1079060086
114069a016
1222588446
13134c1621
14a6dddb0
156e1a326
hex4b65c76

79060086 has 48 divisors (see below), whose sum is σ = 196339104. Its totient is φ = 22522752.

The previous prime is 79060027. The next prime is 79060103. The reversal of 79060086 is 68006097.

It is a self number, because there is not a number n which added to its sum of digits gives 79060086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56896 + ... + 58268.

It is an arithmetic number, because the mean of its divisors is an integer number (4090398).

Almost surely, 279060086 is an apocalyptic number.

79060086 is an abundant number, since it is smaller than the sum of its proper divisors (117279018).

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

79060086 is a wasteful number, since it uses less digits than its factorization.

79060086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845 (or 1842 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 79060086 is about 8891.5738764293. The cubic root of 79060086 is about 429.1927997073.

The spelling of 79060086 in words is "seventy-nine million, sixty thousand, eighty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 457 914 1371 1373 2742 2746 3199 4113 4119 6398 8226 8238 9597 9611 12357 19194 19222 24714 28791 28833 57582 57666 86499 172998 627461 1254922 1882383 3764766 4392227 5647149 8784454 11294298 13176681 26353362 39530043 79060086