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13100000131 = 171315882353
BaseRepresentation
bin11000011001101001…
…00010001110000011
31020210221221221212001
430030310202032003
5203312100001011
610003522244431
7642426110131
oct141464421603
936727857761
1013100000131
115612676a99
1226571b6717
13130a01558a
148c3b5a751
1551a1067c1
hex30cd22383

13100000131 has 8 divisors (see below), whose sum is σ = 13976473104. Its totient is φ = 12235292160.

The previous prime is 13100000117. The next prime is 13100000149.

13100000131 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13100000131 - 27 = 13100000003 is a prime.

It is a super-2 number, since 2×131000001312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13100000191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2938950 + ... + 2943403.

It is an arithmetic number, because the mean of its divisors is an integer number (1747059138).

Almost surely, 213100000131 is an apocalyptic number.

13100000131 is a deficient number, since it is larger than the sum of its proper divisors (876472973).

13100000131 is a wasteful number, since it uses less digits than its factorization.

13100000131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882501.

The product of its (nonzero) digits is 9, while the sum is 10.

It can be divided in two parts, 13100000 and 131, that added together give a palindrome (13100131).

The spelling of 13100000131 in words is "thirteen billion, one hundred million, one hundred thirty-one", and thus it is an aban number.

Divisors: 1 17 131 2227 5882353 100000001 770588243 13100000131