Base | Representation |
---|---|
bin | 11101110100010110111000… |
… | …000010000100101011010011 |
3 | 122012022222200100110202111102 |
4 | 131310112320002010223103 |
5 | 114142104412420444310 |
6 | 1142525254220135015 |
7 | 36423435155506133 |
oct | 3564267002045323 |
9 | 565288610422442 |
10 | 131141323999955 |
11 | 388707a5606aa5 |
12 | 1286009809746b |
13 | 582375c801929 |
14 | 24553b9a00ac3 |
15 | 1026447db28a5 |
hex | 7745b8084ad3 |
131141323999955 has 16 divisors (see below), whose sum is σ = 157716571630464. Its totient is φ = 104681753527680.
The previous prime is 131141323999883. The next prime is 131141324000041. The reversal of 131141323999955 is 559999323141131.
It is a de Polignac number, because none of the positive numbers 2k-131141323999955 is a prime.
It is a super-2 number, since 2×1311413239999552 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131141323999891 and 131141323999900.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64640534 + ... + 66638436.
It is an arithmetic number, because the mean of its divisors is an integer number (9857285726904).
Almost surely, 2131141323999955 is an apocalyptic number.
131141323999955 is a deficient number, since it is larger than the sum of its proper divisors (26575247630509).
131141323999955 is a wasteful number, since it uses less digits than its factorization.
131141323999955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2026846.
The product of its digits is 35429400, while the sum is 65.
The spelling of 131141323999955 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred twenty-three million, nine hundred ninety-nine thousand, nine hundred fifty-five".
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