Base | Representation |
---|---|
bin | 111100101001001010… |
… | …1101100101011000011 |
3 | 110110010222112201221121 |
4 | 1321102111230223003 |
5 | 4113202443013340 |
6 | 135454350133111 |
7 | 12260142314665 |
oct | 1712225545303 |
9 | 413128481847 |
10 | 130230438595 |
11 | 50259762054 |
12 | 212a5ab1197 |
13 | c38585862a |
14 | 6435d32535 |
15 | 35c31d194a |
hex | 1e5256cac3 |
130230438595 has 32 divisors (see below), whose sum is σ = 167910278400. Its totient is φ = 96952480768.
The previous prime is 130230438557. The next prime is 130230438599. The reversal of 130230438595 is 595834032031.
It is not a de Polignac number, because 130230438595 - 29 = 130230438083 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130230438599) 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 in 31 ways as a sum of consecutive naturals, for example, 2156502 + ... + 2216068.
It is an arithmetic number, because the mean of its divisors is an integer number (5247196200).
Almost surely, 2130230438595 is an apocalyptic number.
130230438595 is a deficient number, since it is larger than the sum of its proper divisors (37679839805).
130230438595 is an frugal number, since it uses more digits than its factorization.
130230438595 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59712 (or 59678 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 43.
The spelling of 130230438595 in words is "one hundred thirty billion, two hundred thirty million, four hundred thirty-eight thousand, five hundred ninety-five".
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