Base | Representation |
---|---|
bin | 11101100011111100000100… |
… | …011110000111110001010111 |
3 | 122001100010100121021222222210 |
4 | 131203330010132013301113 |
5 | 114020113141141202411 |
6 | 1140303054512324503 |
7 | 36246063041106456 |
oct | 3543740436076127 |
9 | 561303317258883 |
10 | 130013030022231 |
11 | 38476242018844 |
12 | 126b9490843733 |
13 | 5771239c39005 |
14 | 2416942900b9d |
15 | 1006e0d47aca6 |
hex | 763f04787c57 |
130013030022231 has 8 divisors (see below), whose sum is σ = 173367733621104. Its totient is φ = 86666839885760.
The previous prime is 130013030022137. The next prime is 130013030022247. The reversal of 130013030022231 is 132220030310031.
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 130013030022231 - 234 = 129995850153047 is a prime.
It is a super-2 number, since 2×1300130300222312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130013030022198 and 130013030022207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130013030032231) 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, 2128329966 + ... + 2128391051.
It is an arithmetic number, because the mean of its divisors is an integer number (21670966702638).
Almost surely, 2130013030022231 is an apocalyptic number.
130013030022231 is a deficient number, since it is larger than the sum of its proper divisors (43354703598873).
130013030022231 is a wasteful number, since it uses less digits than its factorization.
130013030022231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4256731201.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 130013030022231 its reverse (132220030310031), we get a palindrome (262233060332262).
The spelling of 130013030022231 in words is "one hundred thirty trillion, thirteen billion, thirty million, twenty-two thousand, two hundred thirty-one".
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