Base | Representation |
---|---|
bin | 111101000001000111… |
… | …1001011000001111001 |
3 | 110112012222122122000101 |
4 | 1322002033023001321 |
5 | 4121324203044142 |
6 | 140110214035401 |
7 | 12316100625415 |
oct | 1720217130171 |
9 | 415188578011 |
10 | 131034034297 |
11 | 50631329431 |
12 | 2148b048b61 |
13 | c48319a04a |
14 | 64b0955d45 |
15 | 361da190b7 |
hex | 1e823cb079 |
131034034297 has 2 divisors, whose sum is σ = 131034034298. Its totient is φ = 131034034296.
The previous prime is 131034034291. The next prime is 131034034343. The reversal of 131034034297 is 792430430131.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 77704907536 + 53329126761 = 278756^2 + 230931^2 .
It is a cyclic number.
It is not a de Polignac number, because 131034034297 - 215 = 131034001529 is a prime.
It is not a weakly prime, because it can be changed into another prime (131034034291) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65517017148 + 65517017149.
It is an arithmetic number, because the mean of its divisors is an integer number (65517017149).
Almost surely, 2131034034297 is an apocalyptic number.
It is an amenable number.
131034034297 is a deficient number, since it is larger than the sum of its proper divisors (1).
131034034297 is an equidigital number, since it uses as much as digits as its factorization.
131034034297 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54432, while the sum is 37.
The spelling of 131034034297 in words is "one hundred thirty-one billion, thirty-four million, thirty-four thousand, two hundred ninety-seven".
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