Base | Representation |
---|---|
bin | 11101111100001100100100… |
… | …111101101101110000010111 |
3 | 122021020111011011201020210022 |
4 | 131330030210331231300113 |
5 | 114224421141224023124 |
6 | 1144020544530215355 |
7 | 36510365466212216 |
oct | 3574144475556027 |
9 | 567214134636708 |
10 | 131680022486039 |
11 | 38a592028908a5 |
12 | 1292857912455b |
13 | 58624b0186b81 |
14 | 24734c05d907d |
15 | 10354760ddc5e |
hex | 77c324f6dc17 |
131680022486039 has 2 divisors, whose sum is σ = 131680022486040. Its totient is φ = 131680022486038.
The previous prime is 131680022485903. The next prime is 131680022486123. The reversal of 131680022486039 is 930684220086131.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131680022486039 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (131680022482039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65840011243019 + 65840011243020.
It is an arithmetic number, because the mean of its divisors is an integer number (65840011243020).
Almost surely, 2131680022486039 is an apocalyptic number.
131680022486039 is a deficient number, since it is larger than the sum of its proper divisors (1).
131680022486039 is an equidigital number, since it uses as much as digits as its factorization.
131680022486039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2985984, while the sum is 53.
The spelling of 131680022486039 in words is "one hundred thirty-one trillion, six hundred eighty billion, twenty-two million, four hundred eighty-six thousand, thirty-nine".
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