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10313055112 = 231289131889
BaseRepresentation
bin10011001101011010…
…01011101110001000
3222121201211111000011
421212231023232020
5132110120230422
64423204321304
7513365344033
oct114655135610
928551744004
1010313055112
1144124a5a48
121bb99a3234
13c84809599
146db97401a
154055ea077
hex266b4bb88

10313055112 has 8 divisors (see below), whose sum is σ = 19336978350. Its totient is φ = 5156527552.

The previous prime is 10313055073. The next prime is 10313055121. The reversal of 10313055112 is 21155031301.

10313055112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8216697316 + 2096357796 = 90646^2 + 45786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 644565937 + ... + 644565952.

Almost surely, 210313055112 is an apocalyptic number.

It is an amenable number.

10313055112 is a deficient number, since it is larger than the sum of its proper divisors (9023923238).

10313055112 is a wasteful number, since it uses less digits than its factorization.

10313055112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289131895 (or 1289131891 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 22.

Adding to 10313055112 its reverse (21155031301), we get a palindrome (31468086413).

The spelling of 10313055112 in words is "ten billion, three hundred thirteen million, fifty-five thousand, one hundred twelve".

Divisors: 1 2 4 8 1289131889 2578263778 5156527556 10313055112