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13431302110 = 253143326781
BaseRepresentation
bin11001000001001000…
…10110011111011110
31021200001100211201201
430200210112133132
5210001403131420
610100435230114
7653561120122
oct144044263736
937601324651
1013431302110
115772690086
12272a14833a
131360852b55
14915b5b582
1553924a10a
hex3209167de

13431302110 has 16 divisors (see below), whose sum is σ = 24956226432. Its totient is φ = 5199213600.

The previous prime is 13431302077. The next prime is 13431302113. The reversal of 13431302110 is 1120313431.

13431302110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13431302113) 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 7 ways as a sum of consecutive naturals, for example, 21663081 + ... + 21663700.

It is an arithmetic number, because the mean of its divisors is an integer number (1559764152).

Almost surely, 213431302110 is an apocalyptic number.

13431302110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13431302110 is a deficient number, since it is larger than the sum of its proper divisors (11524924322).

13431302110 is a wasteful number, since it uses less digits than its factorization.

13431302110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43326819.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13431302110 its reverse (1120313431), we get a palindrome (14551615541).

The spelling of 13431302110 in words is "thirteen billion, four hundred thirty-one million, three hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 31 62 155 310 43326781 86653562 216633905 433267810 1343130211 2686260422 6715651055 13431302110