Base | Representation |
---|---|
bin | 10000001011101110010… |
… | …101010010111001100101 |
3 | 10221022112011120122221022 |
4 | 100023232111102321211 |
5 | 121210040112402323 |
6 | 2210520341100525 |
7 | 143226610032533 |
oct | 20135625227145 |
9 | 3838464518838 |
10 | 1112100122213 |
11 | 3997035879a3 |
12 | 15b6480b7745 |
13 | 80b418c70c2 |
14 | 3bb7c509153 |
15 | 1dddcdec4c8 |
hex | 102ee552e65 |
1112100122213 has 16 divisors (see below), whose sum is σ = 1130938174080. Its totient is φ = 1093352064000.
The previous prime is 1112100122179. The next prime is 1112100122249. The reversal of 1112100122213 is 3122210012111.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1112100122213 - 26 = 1112100122149 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1112100122191 and 1112100122200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112100122513) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169085981 + ... + 169092557.
It is an arithmetic number, because the mean of its divisors is an integer number (70683635880).
Almost surely, 21112100122213 is an apocalyptic number.
It is an amenable number.
1112100122213 is a deficient number, since it is larger than the sum of its proper divisors (18838051867).
1112100122213 is an equidigital number, since it uses as much as digits as its factorization.
1112100122213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12988.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 1112100122213 its reverse (3122210012111), we get a palindrome (4234310134324).
The spelling of 1112100122213 in words is "one trillion, one hundred twelve billion, one hundred million, one hundred twenty-two thousand, two hundred thirteen".
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