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16100136960 = 211351730829
BaseRepresentation
bin11101111111010010…
…01001100000000000
31112120001020200212220
432333221021200000
5230433113340320
611221333451040
71106655622545
oct167751114000
945501220786
1016100136960
116912120216
123153aa0a80
13169774717b
14aca39abcc
156436c5e40
hex3bfa49800

16100136960 has 192 divisors, whose sum is σ = 54539503200. Its totient is φ = 4040687616.

The previous prime is 16100136953. The next prime is 16100136991. The reversal of 16100136960 is 6963100161.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506826 + ... + 537654.

Almost surely, 216100136960 is an apocalyptic number.

16100136960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16100136960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27269751600).

16100136960 is an abundant number, since it is smaller than the sum of its proper divisors (38439366240).

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

16100136960 is a wasteful number, since it uses less digits than its factorization.

16100136960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30876 (or 30856 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The spelling of 16100136960 in words is "sixteen billion, one hundred million, one hundred thirty-six thousand, nine hundred sixty".