Base | Representation |
---|---|
bin | 111100101000101001… |
… | …1101011000000111001 |
3 | 110110002202222101102112 |
4 | 1321101103223000321 |
5 | 4113134030132142 |
6 | 135452531142105 |
7 | 12256542226325 |
oct | 1712123530071 |
9 | 413082871375 |
10 | 130213130297 |
11 | 5024aa10078 |
12 | 212a0144935 |
13 | c3820a8433 |
14 | 6433908985 |
15 | 35c1913382 |
hex | 1e514eb039 |
130213130297 has 2 divisors, whose sum is σ = 130213130298. Its totient is φ = 130213130296.
The previous prime is 130213130269. The next prime is 130213130323. The reversal of 130213130297 is 792031312031.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 98056033321 + 32157096976 = 313139^2 + 179324^2 .
It is a cyclic number.
It is not a de Polignac number, because 130213130297 - 236 = 61493653561 is a prime.
It is not a weakly prime, because it can be changed into another prime (130213130227) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65106565148 + 65106565149.
It is an arithmetic number, because the mean of its divisors is an integer number (65106565149).
Almost surely, 2130213130297 is an apocalyptic number.
It is an amenable number.
130213130297 is a deficient number, since it is larger than the sum of its proper divisors (1).
130213130297 is an equidigital number, since it uses as much as digits as its factorization.
130213130297 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6804, while the sum is 32.
The spelling of 130213130297 in words is "one hundred thirty billion, two hundred thirteen million, one hundred thirty thousand, two hundred ninety-seven".
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