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16095475080 = 23325377316553
BaseRepresentation
bin11101111110101110…
…10111010110001000
31112112201110211222200
432333113113112020
5230430420200310
611221045520200
71106601165216
oct167727272610
945481424880
1016095475080
11690a526723
123152413060
1316967a4269
14ac9905cb6
156430a49c0
hex3bf5d7588

16095475080 has 192 divisors, whose sum is σ = 54463322160. Its totient is φ = 4118667264.

The previous prime is 16095475069. The next prime is 16095475093. The reversal of 16095475080 is 8057459061.

16095475080 is a `hidden beast` number, since 16 + 0 + 95 + 47 + 508 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 14658913476 + 1436561604 = 121074^2 + 37902^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 964084 + ... + 980636.

Almost surely, 216095475080 is an apocalyptic number.

16095475080 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 16095475080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27231661080).

16095475080 is an abundant number, since it is smaller than the sum of its proper divisors (38367847080).

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

16095475080 is a wasteful number, since it uses less digits than its factorization.

16095475080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16680 (or 16673 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 16095475080 in words is "sixteen billion, ninety-five million, four hundred seventy-five thousand, eighty".