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13231412410 = 251976716453
BaseRepresentation
bin11000101001010011…
…10101010010111010
31021011010020101121111
430110221311102322
5204044220144120
610024535030534
7645613102246
oct142451652272
937133211544
1013231412410
11567a872a87
12269320b44a
13132b306b18
148d73a7426
1552691375a
hex314a754ba

13231412410 has 16 divisors (see below), whose sum is σ = 23937442056. Its totient is φ = 5265698368.

The previous prime is 13231412387. The next prime is 13231412459. The reversal of 13231412410 is 1421413231.

13231412410 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 4 ways, for example, as 12877483441 + 353928969 = 113479^2 + 18813^2 .

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 7 ways as a sum of consecutive naturals, for example, 3356257 + ... + 3360196.

Almost surely, 213231412410 is an apocalyptic number.

13231412410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13231412410 is a deficient number, since it is larger than the sum of its proper divisors (10706029646).

13231412410 is a wasteful number, since it uses less digits than its factorization.

13231412410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716657.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13231412410 its reverse (1421413231), we get a palindrome (14652825641).

The spelling of 13231412410 in words is "thirteen billion, two hundred thirty-one million, four hundred twelve thousand, four hundred ten".

Divisors: 1 2 5 10 197 394 985 1970 6716453 13432906 33582265 67164530 1323141241 2646282482 6615706205 13231412410