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3130310131113 = 31194857882761
BaseRepresentation
bin101101100011010101000…
…001011111110110101001
3102002020212200202210222110
4231203111001133312221
5402241333343143423
610354013345512533
7442105001044554
oct55432501376651
912066780683873
103130310131113
11aa7614509a10
12426812642749
13199257a3b969
14ab71765169b
155665e918193
hex2d8d505fda9

3130310131113 has 8 divisors (see below), whose sum is σ = 4553178372576. Its totient is φ = 1897157655200.

The previous prime is 3130310131051. The next prime is 3130310131187. The reversal of 3130310131113 is 3111310130313.

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 3130310131113 - 26 = 3130310131049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3130310131113.

It is not an unprimeable number, because it can be changed into a prime (3130310131813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47428941348 + ... + 47428941413.

It is an arithmetic number, because the mean of its divisors is an integer number (569147296572).

Almost surely, 23130310131113 is an apocalyptic number.

3130310131113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3130310131113 is a deficient number, since it is larger than the sum of its proper divisors (1422868241463).

3130310131113 is a wasteful number, since it uses less digits than its factorization.

3130310131113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94857882775.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 3130310131113 its reverse (3111310130313), we get a palindrome (6241620261426).

The spelling of 3130310131113 in words is "three trillion, one hundred thirty billion, three hundred ten million, one hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 3 11 33 94857882761 284573648283 1043436710371 3130310131113