Base | Representation |
---|---|
bin | 111100100010101010… |
… | …0100111011000100111 |
3 | 110102120202121111110112 |
4 | 1321011110213120213 |
5 | 4112231041112413 |
6 | 135420545243235 |
7 | 12251551125263 |
oct | 1710524473047 |
9 | 412522544415 |
10 | 130012050983 |
11 | 50157460221 |
12 | 2124493351b |
13 | c34c533aa9 |
14 | 6414d250a3 |
15 | 35ade442a8 |
hex | 1e45527627 |
130012050983 has 2 divisors, whose sum is σ = 130012050984. Its totient is φ = 130012050982.
The previous prime is 130012050977. The next prime is 130012051007. The reversal of 130012050983 is 389050210031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130012050983 - 26 = 130012050919 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130012050913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65006025491 + 65006025492.
It is an arithmetic number, because the mean of its divisors is an integer number (65006025492).
Almost surely, 2130012050983 is an apocalyptic number.
130012050983 is a deficient number, since it is larger than the sum of its proper divisors (1).
130012050983 is an equidigital number, since it uses as much as digits as its factorization.
130012050983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6480, while the sum is 32.
The spelling of 130012050983 in words is "one hundred thirty billion, twelve million, fifty thousand, nine hundred eighty-three".
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