Base | Representation |
---|---|
bin | 10000001001110111110… |
… | …110000101111100111111 |
3 | 10221010101122000100011101 |
4 | 100021313312011330333 |
5 | 121142002212344411 |
6 | 2205551205433531 |
7 | 143126421163153 |
oct | 20116766057477 |
9 | 3833348010141 |
10 | 1110112231231 |
11 | 398883460a93 |
12 | 15b19240b8a7 |
13 | 808b5acc553 |
14 | 3ba304c3063 |
15 | 1dd2362c8c1 |
hex | 10277d85f3f |
1110112231231 has 8 divisors (see below), whose sum is σ = 1136549262464. Its totient is φ = 1083703403160.
The previous prime is 1110112231213. The next prime is 1110112231253. The reversal of 1110112231231 is 1321322110111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1110112231231 - 25 = 1110112231199 is a prime.
It is a super-2 number, since 2×11101122312312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1110112231199 and 1110112231208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110112231271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6971121 + ... + 7128586.
It is an arithmetic number, because the mean of its divisors is an integer number (142068657808).
Almost surely, 21110112231231 is an apocalyptic number.
1110112231231 is a deficient number, since it is larger than the sum of its proper divisors (26437031233).
1110112231231 is a wasteful number, since it uses less digits than its factorization.
1110112231231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14101581.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 1110112231231 its reverse (1321322110111), we get a palindrome (2431434341342).
The spelling of 1110112231231 in words is "one trillion, one hundred ten billion, one hundred twelve million, two hundred thirty-one thousand, two hundred thirty-one".
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