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16080676952 = 232512779997
BaseRepresentation
bin11101111100111101…
…11010100001011000
31112111200122000202212
432332132322201120
5230413123130302
611215400414252
71106331333044
oct167636724130
945450560685
1016080676952
11690213966a
123149477388
1316936c2782
14ac7973024
15641b30052
hex3be7ba858

16080676952 has 16 divisors (see below), whose sum is σ = 30152846160. Its totient is φ = 8039917984.

The previous prime is 16080676951. The next prime is 16080676981. The reversal of 16080676952 is 25967608061.

It is a self number, because there is not a number n which added to its sum of digits gives 16080676952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16080676951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161018 + ... + 241014.

It is an arithmetic number, because the mean of its divisors is an integer number (1884552885).

Almost surely, 216080676952 is an apocalyptic number.

It is an amenable number.

16080676952 is a deficient number, since it is larger than the sum of its proper divisors (14072169208).

16080676952 is a wasteful number, since it uses less digits than its factorization.

16080676952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105130 (or 105126 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 16080676952 in words is "sixteen billion, eighty million, six hundred seventy-six thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 25127 50254 79997 100508 159994 201016 319988 639976 2010084619 4020169238 8040338476 16080676952