Base | Representation |
---|---|
bin | 11101110100010110111000… |
… | …111111111010001101110000 |
3 | 122012022222201110222022112122 |
4 | 131310112320333322031300 |
5 | 114142104431043210112 |
6 | 1142525255555413412 |
7 | 36423435443341625 |
oct | 3564267077721560 |
9 | 565288643868478 |
10 | 131141340210032 |
11 | 38870803778959 |
12 | 128600a15b4268 |
13 | 5823762c88ca9 |
14 | 24553bbc2034c |
15 | 1026449515872 |
hex | 7745b8ffa370 |
131141340210032 has 40 divisors (see below), whose sum is σ = 267685781514960. Its totient is φ = 62066982896640.
The previous prime is 131141340210007. The next prime is 131141340210061. The reversal of 131141340210032 is 230012043141131.
It is a super-2 number, since 2×1311413402100322 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 131141340209983 and 131141340210010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182276873 + ... + 182994920.
It is an arithmetic number, because the mean of its divisors is an integer number (6692144537874).
Almost surely, 2131141340210032 is an apocalyptic number.
It is an amenable number.
131141340210032 is an abundant number, since it is smaller than the sum of its proper divisors (136544441304928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131141340210032 is a wasteful number, since it uses less digits than its factorization.
131141340210032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365273001 (or 365272995 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 131141340210032 its reverse (230012043141131), we get a palindrome (361153383351163).
The spelling of 131141340210032 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty million, two hundred ten thousand, thirty-two".
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