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85008158076 = 22310396818107
BaseRepresentation
bin100111100101011100…
…0011000110101111100
322010102100211212100010
41033022320120311330
52343044042024301
6103015135503220
76066403264362
oct1171270306574
9263370755303
1085008158076
11330629863a6
1214585087b10
13802988ba6a
144185d61632
152327ed75d6
hex13cae18d7c

85008158076 has 24 divisors (see below), whose sum is σ = 198543304960. Its totient is φ = 28308776112.

The previous prime is 85008158023. The next prime is 85008158107. The reversal of 85008158076 is 67085180058.

It is a congruent 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, 3396586 + ... + 3421521.

Almost surely, 285008158076 is an apocalyptic number.

It is an amenable number.

85008158076 is an abundant number, since it is smaller than the sum of its proper divisors (113535146884).

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

85008158076 is a wasteful number, since it uses less digits than its factorization.

85008158076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6819153 (or 6819151 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 48.

The spelling of 85008158076 in words is "eighty-five billion, eight million, one hundred fifty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 1039 2078 3117 4156 6234 12468 6818107 13636214 20454321 27272428 40908642 81817284 7084013173 14168026346 21252039519 28336052692 42504079038 85008158076