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10574159268 = 223881179939
BaseRepresentation
bin10011101100100010…
…01101110110100100
31000021221010221120110
421312101031312210
5133123441044033
64505132533020
7523015604451
oct116621156644
930257127513
1010574159268
114536923402
122071321170
13cc693929a
14724500828
1541d4c4363
hex27644dda4

10574159268 has 12 divisors (see below), whose sum is σ = 24673038320. Its totient is φ = 3524719752.

The previous prime is 10574159257. The next prime is 10574159269. The reversal of 10574159268 is 86295147501.

It is a happy number.

10574159268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105741592682 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10574159269) 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, 440589958 + ... + 440589981.

Almost surely, 210574159268 is an apocalyptic number.

It is an amenable number.

10574159268 is an abundant number, since it is smaller than the sum of its proper divisors (14098879052).

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

10574159268 is a wasteful number, since it uses less digits than its factorization.

10574159268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881179946 (or 881179944 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 48.

The spelling of 10574159268 in words is "ten billion, five hundred seventy-four million, one hundred fifty-nine thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 881179939 1762359878 2643539817 3524719756 5287079634 10574159268