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10115928968 = 231279956623
BaseRepresentation
bin10010110101111010…
…01101001110001000
3222002222220102202212
421122331031032020
5131204134211333
64351443244252
7505452656165
oct113275151610
928088812685
1010115928968
1143211a6182
121b63979688
13c52a1a3b2
146bd6dd06c
153e315c448
hex25af4d388

10115928968 has 16 divisors (see below), whose sum is σ = 19116718080. Its totient is φ = 5018137488.

The previous prime is 10115928967. The next prime is 10115928997. The reversal of 10115928968 is 86982951101.

10115928968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10115928967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4977296 + ... + 4979327.

It is an arithmetic number, because the mean of its divisors is an integer number (1194794880).

Almost surely, 210115928968 is an apocalyptic number.

It is an amenable number.

10115928968 is a deficient number, since it is larger than the sum of its proper divisors (9000789112).

10115928968 is a wasteful number, since it uses less digits than its factorization.

10115928968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9956756 (or 9956752 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 50.

The spelling of 10115928968 in words is "ten billion, one hundred fifteen million, nine hundred twenty-eight thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 127 254 508 1016 9956623 19913246 39826492 79652984 1264491121 2528982242 5057964484 10115928968