Base | Representation |
---|---|
bin | 10000001011111010111… |
… | …110000011001000001111 |
3 | 10221100001221111212211202 |
4 | 100023322332003020033 |
5 | 121211003401211421 |
6 | 2210553353140115 |
7 | 143235063060305 |
oct | 20137276031017 |
9 | 3840057455752 |
10 | 1112312132111 |
11 | 399802223094 |
12 | 15b6a70ba63b |
13 | 80b767c7a4b |
14 | 3bb9c736275 |
15 | 1de0182a10b |
hex | 102faf8320f |
1112312132111 has 4 divisors (see below), whose sum is σ = 1112842059000. Its totient is φ = 1111782205224.
The previous prime is 1112312132093. The next prime is 1112312132117.
1112312132111 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1112312132111 - 210 = 1112312131087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112312132117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264960296 + ... + 264964493.
It is an arithmetic number, because the mean of its divisors is an integer number (278210514750).
Almost surely, 21112312132111 is an apocalyptic number.
1112312132111 is a deficient number, since it is larger than the sum of its proper divisors (529926889).
1112312132111 is an equidigital number, since it uses as much as digits as its factorization.
1112312132111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529926888.
The product of its digits is 72, while the sum is 20.
The spelling of 1112312132111 in words is "one trillion, one hundred twelve billion, three hundred twelve million, one hundred thirty-two thousand, one hundred eleven".
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