Base | Representation |
---|---|
bin | 11101110100010110110010… |
… | …011100110000000111100101 |
3 | 122012022222102211012211221110 |
4 | 131310112302130300013211 |
5 | 114142104214431032331 |
6 | 1142525241032335233 |
7 | 36423432640360650 |
oct | 3564266234600745 |
9 | 565288384184843 |
10 | 131141230330341 |
11 | 388707577496a0 |
12 | 12860070844519 |
13 | 582374629661a |
14 | 24553ab3ba897 |
15 | 102643ea5d946 |
hex | 7745b27301e5 |
131141230330341 has 32 divisors (see below), whose sum is σ = 219261127753728. Its totient is φ = 67731526491840.
The previous prime is 131141230330333. The next prime is 131141230330367. The reversal of 131141230330341 is 143033032141131.
It is a happy number.
It is not a de Polignac number, because 131141230330341 - 23 = 131141230330333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131141230330299 and 131141230330308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131141230330841) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640743141 + ... + 1640823066.
It is an arithmetic number, because the mean of its divisors is an integer number (6851910242304).
Almost surely, 2131141230330341 is an apocalyptic number.
131141230330341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
131141230330341 is a deficient number, since it is larger than the sum of its proper divisors (88119897423387).
131141230330341 is a wasteful number, since it uses less digits than its factorization.
131141230330341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3281566401.
The product of its (nonzero) digits is 7776, while the sum is 30.
Adding to 131141230330341 its reverse (143033032141131), we get a palindrome (274174262471472).
The spelling of 131141230330341 in words is "one hundred thirty-one trillion, one hundred forty-one billion, two hundred thirty million, three hundred thirty thousand, three hundred forty-one".
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