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130303131200331 = 31031418931005619
BaseRepresentation
bin11101101000001010001111…
…110110010010101101001011
3122002100212011020211202212120
4131220022033312102231023
5114034341303041402311
61141044233155342323
736306043030330065
oct3550121766225513
9562325136752776
10130303131200331
113857827a6266a1
1212745752bb19a3
1357926c001424b
1424269c30da735
15100e73bab5706
hex76828fd92b4b

130303131200331 has 16 divisors (see below), whose sum is σ = 173910345987840. Its totient is φ = 86782339467360.

The previous prime is 130303131200167. The next prime is 130303131200357. The reversal of 130303131200331 is 133002131303031.

It is not a de Polignac number, because 130303131200331 - 221 = 130303129103179 is a prime.

It is a super-2 number, since 2×1303031312003312 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130303131200381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129072240 + ... + 130077858.

It is an arithmetic number, because the mean of its divisors is an integer number (10869396624240).

Almost surely, 2130303131200331 is an apocalyptic number.

130303131200331 is a deficient number, since it is larger than the sum of its proper divisors (43607214787509).

130303131200331 is a wasteful number, since it uses less digits than its factorization.

130303131200331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048546.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 130303131200331 its reverse (133002131303031), we get a palindrome (263305262503362).

The spelling of 130303131200331 in words is "one hundred thirty trillion, three hundred three billion, one hundred thirty-one million, two hundred thousand, three hundred thirty-one".

Divisors: 1 3 1031 3093 41893 125679 1005619 3016857 43191683 129575049 1036793189 3110379567 42128396767 126385190301 43434377066777 130303131200331