Base | Representation |
---|---|
bin | 11101111000010100010001… |
… | …010001011001111101010111 |
3 | 122020021222222002020111102212 |
4 | 131320110101101121331113 |
5 | 114211034122424144114 |
6 | 1143254252345424035 |
7 | 36452206442455223 |
oct | 3570242121317527 |
9 | 566258862214385 |
10 | 131413404131159 |
11 | 38966125767667 |
12 | 128a496b19b01b |
13 | 58433001ba7c7 |
14 | 246462aa91783 |
15 | 102d56e387b3e |
hex | 778511459f57 |
131413404131159 has 2 divisors, whose sum is σ = 131413404131160. Its totient is φ = 131413404131158.
The previous prime is 131413404131147. The next prime is 131413404131231. The reversal of 131413404131159 is 951131404314131.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 131413404131159 - 240 = 130313892503383 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (131413404121159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65706702065579 + 65706702065580.
It is an arithmetic number, because the mean of its divisors is an integer number (65706702065580).
Almost surely, 2131413404131159 is an apocalyptic number.
131413404131159 is a deficient number, since it is larger than the sum of its proper divisors (1).
131413404131159 is an equidigital number, since it uses as much as digits as its factorization.
131413404131159 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 77760, while the sum is 41.
The spelling of 131413404131159 in words is "one hundred thirty-one trillion, four hundred thirteen billion, four hundred four million, one hundred thirty-one thousand, one hundred fifty-nine".
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