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16055005036 = 2272286128631
BaseRepresentation
bin11101111001111001…
…11110111101101100
31112102220022202112011
432330330332331230
5230340040130121
611213042251004
71105600201600
oct167474767554
945386282464
1016055005036
1168996a4a04
123140956a64
13168b2a47a5
14ac43ad500
1563e75d7e1
hex3bcf3ef6c

16055005036 has 36 divisors (see below), whose sum is σ = 32695968816. Its totient is φ = 6878071200.

The previous prime is 16055005007. The next prime is 16055005051. The reversal of 16055005036 is 63050055061.

It is a super-2 number, since 2×160550050362 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16055004989 and 16055005007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546441 + ... + 575071.

It is an arithmetic number, because the mean of its divisors is an integer number (908221356).

Almost surely, 216055005036 is an apocalyptic number.

It is an amenable number.

16055005036 is an abundant number, since it is smaller than the sum of its proper divisors (16640963780).

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

16055005036 is a wasteful number, since it uses less digits than its factorization.

16055005036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31510 (or 31501 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 16055005036 in words is "sixteen billion, fifty-five million, five thousand, thirty-six".

Divisors: 1 2 4 7 14 28 49 98 196 2861 5722 11444 20027 28631 40054 57262 80108 114524 140189 200417 280378 400834 560756 801668 1402919 2805838 5611676 81913291 163826582 327653164 573393037 1146786074 2293572148 4013751259 8027502518 16055005036