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3130132300031 = 112312372064427
BaseRepresentation
bin101101100011001010011…
…011001000000011111111
3102002020102022011001121002
4231203022123020003333
5402241002332100111
610353543554200515
7442100411361602
oct55431233100377
912066368131532
103130132300031
11aa7533098880
12426782b8313b
13199229c47079
14ab6dbba0339
155664dedc63b
hex2d8ca6c80ff

3130132300031 has 8 divisors (see below), whose sum is σ = 3563154555264. Its totient is φ = 2721854173720.

The previous prime is 3130132300019. The next prime is 3130132300063. The reversal of 3130132300031 is 1300032310313.

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

It is not a de Polignac number, because 3130132300031 - 214 = 3130132283647 is a prime.

It is a super-2 number, since 2×31301323000312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130132299976 and 3130132300012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130132300091) 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, 6186031961 + ... + 6186032466.

It is an arithmetic number, because the mean of its divisors is an integer number (445394319408).

Almost surely, 23130132300031 is an apocalyptic number.

3130132300031 is a deficient number, since it is larger than the sum of its proper divisors (433022255233).

3130132300031 is a wasteful number, since it uses less digits than its factorization.

3130132300031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12372064461.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 3130132300031 its reverse (1300032310313), we get a palindrome (4430164610344).

The spelling of 3130132300031 in words is "three trillion, one hundred thirty billion, one hundred thirty-two million, three hundred thousand, thirty-one".

Divisors: 1 11 23 253 12372064427 136092708697 284557481821 3130132300031