Base | Representation |
---|---|
bin | 10000001011101110011… |
… | …000101011101001100010 |
3 | 10221022112020020202202222 |
4 | 100023232120223221202 |
5 | 121210040324310033 |
6 | 2210520412111042 |
7 | 143226620421065 |
oct | 20135630535142 |
9 | 3838466222688 |
10 | 1112101010018 |
11 | 399704033a19 |
12 | 15b648465482 |
13 | 80b41b4822b |
14 | 3bb7c69a8dc |
15 | 1dddd025598 |
hex | 102ee62ba62 |
1112101010018 has 8 divisors (see below), whose sum is σ = 1669644939612. Its totient is φ = 555552696816.
The previous prime is 1112101010017. The next prime is 1112101010023. The reversal of 1112101010018 is 8100101012111.
It can be written as a sum of positive squares in 2 ways, for example, as 1084291111849 + 27809898169 = 1041293^2 + 166763^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1112101009978 and 1112101010005.
It is not an unprimeable number, because it can be changed into a prime (1112101010011) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 248901305 + ... + 248905772.
Almost surely, 21112101010018 is an apocalyptic number.
1112101010018 is a deficient number, since it is larger than the sum of its proper divisors (557543929594).
1112101010018 is a wasteful number, since it uses less digits than its factorization.
1112101010018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 497808196.
The product of its (nonzero) digits is 16, while the sum is 17.
Adding to 1112101010018 its reverse (8100101012111), we get a palindrome (9212202022129).
The spelling of 1112101010018 in words is "one trillion, one hundred twelve billion, one hundred one million, ten thousand, eighteen".
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