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15060968 = 2313144817
BaseRepresentation
bin111001011100…
…111111101000
31001100011202122
4321130333220
512323422333
61254450412
7242005346
oct71347750
931304678
1015060968
11855758a
125063a08
133174320
142000996
1514c7798
hexe5cfe8

15060968 has 16 divisors (see below), whose sum is σ = 30411780. Its totient is φ = 6951168.

The previous prime is 15060967. The next prime is 15060973. The reversal of 15060968 is 86906051.

It can be written as a sum of positive squares in 2 ways, for example, as 14915044 + 145924 = 3862^2 + 382^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (15060967) 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, 72305 + ... + 72512.

Almost surely, 215060968 is an apocalyptic number.

It is an amenable number.

15060968 is an abundant number, since it is smaller than the sum of its proper divisors (15350812).

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

15060968 is a wasteful number, since it uses less digits than its factorization.

15060968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144836 (or 144832 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 15060968 is about 3880.8462994558. The cubic root of 15060968 is about 246.9548891265.

The spelling of 15060968 in words is "fifteen million, sixty thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 144817 289634 579268 1158536 1882621 3765242 7530484 15060968