Base | Representation |
---|---|
bin | 11101110100010111100110… |
… | …011111000001100000011011 |
3 | 122012100001200122221101112122 |
4 | 131310113212133001200123 |
5 | 114142113011423403313 |
6 | 1142525503420131455 |
7 | 36423463401010532 |
oct | 3564274637014033 |
9 | 565301618841478 |
10 | 131142103341083 |
11 | 3887106551757a |
12 | 12860275096b8b |
13 | 5823855100523 |
14 | 245545130d319 |
15 | 1026491508708 |
hex | 7745e67c181b |
131142103341083 has 2 divisors, whose sum is σ = 131142103341084. Its totient is φ = 131142103341082.
The previous prime is 131142103341059. The next prime is 131142103341089. The reversal of 131142103341083 is 380143301241131.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 131142103341083 - 226 = 131142036232219 is a prime.
It is a super-2 number, since 2×1311421033410832 (a number of 29 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (131142103341089) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65571051670541 + 65571051670542.
It is an arithmetic number, because the mean of its divisors is an integer number (65571051670542).
Almost surely, 2131142103341083 is an apocalyptic number.
131142103341083 is a deficient number, since it is larger than the sum of its proper divisors (1).
131142103341083 is an equidigital number, since it uses as much as digits as its factorization.
131142103341083 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 20736, while the sum is 35.
The spelling of 131142103341083 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred three million, three hundred forty-one thousand, eighty-three".
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