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13132303012 = 2221111555223
BaseRepresentation
bin11000011101011111…
…10000101010100100
31020220012202010002001
430032233300222210
5203343332144022
610011034455044
7643300506463
oct141657605244
936805663061
1013132303012
11562992a694
122665b94484
1313139157ca
148c81689da
1551cd87b27
hex30ebf0aa4

13132303012 has 12 divisors (see below), whose sum is σ = 22992431616. Its totient is φ = 6563036840.

The previous prime is 13132303003. The next prime is 13132303027. The reversal of 13132303012 is 21030323131.

13132303012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 3 ways as a sum of consecutive naturals, for example, 769168 + ... + 786055.

It is an arithmetic number, because the mean of its divisors is an integer number (1916035968).

Almost surely, 213132303012 is an apocalyptic number.

It is an amenable number.

13132303012 is a deficient number, since it is larger than the sum of its proper divisors (9860128604).

13132303012 is a wasteful number, since it uses less digits than its factorization.

13132303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557338 (or 1557336 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13132303012 its reverse (21030323131), we get a palindrome (34162626143).

The spelling of 13132303012 in words is "thirteen billion, one hundred thirty-two million, three hundred three thousand, twelve".

Divisors: 1 2 4 2111 4222 8444 1555223 3110446 6220892 3283075753 6566151506 13132303012