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3130013032311 = 31194848879767
BaseRepresentation
bin101101100011000011010…
…100001001111101110111
3102002020002222201122001010
4231203003110021331313
5402240231314013221
610353524054003303
7442064432540364
oct55430324117567
912066088648033
103130013032311
11aa7481837210
1242674b046533
1319920b318559
14ab6c9dd546b
15566437cdc76
hex2d8c3509f77

3130013032311 has 8 divisors (see below), whose sum is σ = 4552746228864. Its totient is φ = 1896977595320.

The previous prime is 3130013032297. The next prime is 3130013032313. The reversal of 3130013032311 is 1132303100313.

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 3130013032311 - 27 = 3130013032183 is a prime.

It is a super-2 number, since 2×31300130323112 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130013032313) 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, 47424439851 + ... + 47424439916.

It is an arithmetic number, because the mean of its divisors is an integer number (569093278608).

Almost surely, 23130013032311 is an apocalyptic number.

3130013032311 is a deficient number, since it is larger than the sum of its proper divisors (1422733196553).

3130013032311 is a wasteful number, since it uses less digits than its factorization.

3130013032311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94848879781.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 3130013032311 its reverse (1132303100313), we get a palindrome (4262316132624).

The spelling of 3130013032311 in words is "three trillion, one hundred thirty billion, thirteen million, thirty-two thousand, three hundred eleven".

Divisors: 1 3 11 33 94848879767 284546639301 1043337677437 3130013032311