Base | Representation |
---|---|
bin | 1101001110110101110010110… |
… | …1100110011010010100010010 |
3 | 11112002210100021220212221021222 |
4 | 3103231130231212122110102 |
5 | 1434020310332122023442 |
6 | 13100150255244445042 |
7 | 400060360036531034 |
oct | 32355345546322422 |
9 | 4462710256787258 |
10 | 931111020111122 |
11 | 24a753a69925064 |
12 | 8851b678849782 |
13 | 30c71514275456 |
14 | 125d0029d41c54 |
15 | 729a5039b98d2 |
hex | 34ed72d99a512 |
931111020111122 has 32 divisors (see below), whose sum is σ = 1443225029155200. Its totient is φ = 450190626133248.
The previous prime is 931111020111067. The next prime is 931111020111161. The reversal of 931111020111122 is 221111020111139.
It is a junction number, because it is equal to n+sod(n) for n = 931111020111091 and 931111020111100.
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, 2659845779 + ... + 2660195817.
It is an arithmetic number, because the mean of its divisors is an integer number (45100782161100).
Almost surely, 2931111020111122 is an apocalyptic number.
931111020111122 is a deficient number, since it is larger than the sum of its proper divisors (512114009044078).
931111020111122 is a wasteful number, since it uses less digits than its factorization.
931111020111122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570770.
The product of its (nonzero) digits is 216, while the sum is 26.
The spelling of 931111020111122 in words is "nine hundred thirty-one trillion, one hundred eleven billion, twenty million, one hundred eleven thousand, one hundred twenty-two".
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