Base | Representation |
---|---|
bin | 1110001010000100000100… |
… | …11011001011001010101010 |
3 | 11002020012102100111121001221 |
4 | 13011002002123023022222 |
5 | 13040032030421414424 |
6 | 150113521105332254 |
7 | 6362135510224411 |
oct | 705020233131252 |
9 | 132205370447057 |
10 | 31132111123114 |
11 | 9a13066131121 |
12 | 35a974103708a |
13 | 144a98ca93291 |
14 | 798b33402478 |
15 | 38ec3e8b69e4 |
hex | 1c50826cb2aa |
31132111123114 has 16 divisors (see below), whose sum is σ = 46775937770208. Its totient is φ = 15540133595472.
The previous prime is 31132111123007. The next prime is 31132111123129. The reversal of 31132111123114 is 41132111123113.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36935809 + ... + 37769275.
It is an arithmetic number, because the mean of its divisors is an integer number (2923496110638).
Almost surely, 231132111123114 is an apocalyptic number.
31132111123114 is a deficient number, since it is larger than the sum of its proper divisors (15643826647094).
31132111123114 is a wasteful number, since it uses less digits than its factorization.
31132111123114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 864549.
The product of its digits is 432, while the sum is 25.
Adding to 31132111123114 its reverse (41132111123113), we get a palindrome (72264222246227).
Subtracting 31132111123114 from its reverse (41132111123113), we obtain a palindrome (9999999999999).
The spelling of 31132111123114 in words is "thirty-one trillion, one hundred thirty-two billion, one hundred eleven million, one hundred twenty-three thousand, one hundred fourteen".
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