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3130233121313 = 231311038909101
BaseRepresentation
bin101101100011010000011…
…011101110101000100001
3102002020200022212022101122
4231203100123232220201
5402241204134340223
610354001555142025
7442103044344314
oct55432033565041
912066608768348
103130233121313
11aa7584aa0351
124267b08a4915
13199244ab762c
14ab70b32697b
1556657ca55c8
hex2d8d06eea21

3130233121313 has 8 divisors (see below), whose sum is σ = 3291264035136. Its totient is φ = 2971280026000.

The previous prime is 3130233121307. The next prime is 3130233121319. The reversal of 3130233121313 is 3131213320313.

It is an interprime number because it is at equal distance from previous prime (3130233121307) and next prime (3130233121319).

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 3130233121313 - 24 = 3130233121297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130233121319) 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, 519451538 + ... + 519457563.

It is an arithmetic number, because the mean of its divisors is an integer number (411408004392).

Almost surely, 23130233121313 is an apocalyptic number.

It is an amenable number.

3130233121313 is a deficient number, since it is larger than the sum of its proper divisors (161030913823).

3130233121313 is a wasteful number, since it uses less digits than its factorization.

3130233121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038909255.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3130233121313 its reverse (3131213320313), we get a palindrome (6261446441626).

The spelling of 3130233121313 in words is "three trillion, one hundred thirty billion, two hundred thirty-three million, one hundred twenty-one thousand, three hundred thirteen".

Divisors: 1 23 131 3013 1038909101 23894909323 136097092231 3130233121313