Base | Representation |
---|---|
bin | 111100110011100110… |
… | …1011000100100101101 |
3 | 110111001101101210112222 |
4 | 1321213031120210231 |
5 | 4114412112040103 |
6 | 135553215005125 |
7 | 12301623423215 |
oct | 1714715304455 |
9 | 414041353488 |
10 | 130580580653 |
11 | 50419373a56 |
12 | 213832097a5 |
13 | c410261393 |
14 | 646a639245 |
15 | 35e3ce7638 |
hex | 1e6735892d |
130580580653 has 2 divisors, whose sum is σ = 130580580654. Its totient is φ = 130580580652.
The previous prime is 130580580619. The next prime is 130580580701. The reversal of 130580580653 is 356085085031.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 127868462569 + 2712118084 = 357587^2 + 52078^2 .
It is a cyclic number.
It is not a de Polignac number, because 130580580653 - 222 = 130576386349 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130580580553) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65290290326 + 65290290327.
It is an arithmetic number, because the mean of its divisors is an integer number (65290290327).
Almost surely, 2130580580653 is an apocalyptic number.
It is an amenable number.
130580580653 is a deficient number, since it is larger than the sum of its proper divisors (1).
130580580653 is an equidigital number, since it uses as much as digits as its factorization.
130580580653 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 432000, while the sum is 44.
The spelling of 130580580653 in words is "one hundred thirty billion, five hundred eighty million, five hundred eighty thousand, six hundred fifty-three".
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