Base | Representation |
---|---|
bin | 11101100100101010011111… |
… | …111100101000110111001111 |
3 | 122001111220000221201022111102 |
4 | 131210222133330220313033 |
5 | 114021422241040141311 |
6 | 1140342021425413315 |
7 | 36252506330410430 |
oct | 3544523774506717 |
9 | 561456027638442 |
10 | 130062883130831 |
11 | 384953a4882142 |
12 | 1270708449a23b |
13 | 5775b53427a41 |
14 | 2419111915487 |
15 | 1008379ea743b |
hex | 764a9ff28dcf |
130062883130831 has 16 divisors (see below), whose sum is σ = 149265523311168. Its totient is φ = 111015833817600.
The previous prime is 130062883130777. The next prime is 130062883130863. The reversal of 130062883130831 is 138031388260031.
It is a cyclic number.
It is not a de Polignac number, because 130062883130831 - 210 = 130062883129807 is a prime.
It is a super-2 number, since 2×1300628831308312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130062883130431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45256601 + ... + 48044621.
It is an arithmetic number, because the mean of its divisors is an integer number (9329095206948).
Almost surely, 2130062883130831 is an apocalyptic number.
130062883130831 is a deficient number, since it is larger than the sum of its proper divisors (19202640180337).
130062883130831 is a wasteful number, since it uses less digits than its factorization.
130062883130831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2815922.
The product of its (nonzero) digits is 497664, while the sum is 47.
The spelling of 130062883130831 in words is "one hundred thirty trillion, sixty-two billion, eight hundred eighty-three million, one hundred thirty thousand, eight hundred thirty-one".
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