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85614599082 = 2353269228299
BaseRepresentation
bin100111110111100000…
…1110001101110101010
322011222121222021000010
41033233001301232222
52400314314132312
6103155241552350
76120416041065
oct1175701615652
9264877867003
1085614599082
1133344233511
12147141a56b6
1380c54012ac
1442027038dc
15236137893c
hex13ef071baa

85614599082 has 16 divisors (see below), whose sum is σ = 174459938400. Its totient is φ = 27999742992.

The previous prime is 85614599069. The next prime is 85614599099. The reversal of 85614599082 is 28099541658.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134613832 + ... + 134614467.

It is an arithmetic number, because the mean of its divisors is an integer number (10903746150).

Almost surely, 285614599082 is an apocalyptic number.

85614599082 is an abundant number, since it is smaller than the sum of its proper divisors (88845339318).

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

85614599082 is a wasteful number, since it uses less digits than its factorization.

85614599082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269228357.

The product of its (nonzero) digits is 6220800, while the sum is 57.

The spelling of 85614599082 in words is "eighty-five billion, six hundred fourteen million, five hundred ninety-nine thousand, eighty-two".

Divisors: 1 2 3 6 53 106 159 318 269228299 538456598 807684897 1615369794 14269099847 28538199694 42807299541 85614599082