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16079705070 = 2351113109137251
BaseRepresentation
bin11101111100110110…
…01101001111101110
31112111121210122121020
432332123031033232
5230412401030240
611215323515010
71106320144422
oct167633151756
945447718536
1016079705070
116901635460
123149088a66
1316934422b0
14ac779cb82
156419dc0d0
hex3be6cd3ee

16079705070 has 256 divisors, whose sum is σ = 46271554560. Its totient is φ = 3525120000.

The previous prime is 16079705039. The next prime is 16079705071. The reversal of 16079705070 is 7050797061.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16079705071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 64062445 + ... + 64062695.

It is an arithmetic number, because the mean of its divisors is an integer number (180748260).

Almost surely, 216079705070 is an apocalyptic number.

16079705070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16079705070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23135777280).

16079705070 is an abundant number, since it is smaller than the sum of its proper divisors (30191849490).

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

16079705070 is a wasteful number, since it uses less digits than its factorization.

16079705070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 92610, while the sum is 42.

The spelling of 16079705070 in words is "sixteen billion, seventy-nine million, seven hundred five thousand, seventy".