Base | Representation |
---|---|
bin | 11001010010010111011001… |
… | …000100011010111010100111 |
3 | 112120202212210012212000222202 |
4 | 121102113121010122322213 |
5 | 104034104143340310043 |
6 | 1032310352541245115 |
7 | 32265614341454441 |
oct | 3122273104327247 |
9 | 476685705760882 |
10 | 111213230010023 |
11 | 324882a2021669 |
12 | 10581a5186379b |
13 | 4a094937c185b |
14 | 1d66a6b589491 |
15 | cccda0b361b8 |
hex | 6525d911aea7 |
111213230010023 has 8 divisors (see below), whose sum is σ = 111309458607360. Its totient is φ = 111117034828800.
The previous prime is 111213230010013. The next prime is 111213230010053. The reversal of 111213230010023 is 320010032312111.
It is a happy number.
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 111213230010023 - 210 = 111213230008999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 111213230009977 and 111213230010004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111213230010013) 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, 1692590 + ... + 15009707.
It is an arithmetic number, because the mean of its divisors is an integer number (13913682325920).
Almost surely, 2111213230010023 is an apocalyptic number.
111213230010023 is a deficient number, since it is larger than the sum of its proper divisors (96228597337).
111213230010023 is a wasteful number, since it uses less digits than its factorization.
111213230010023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16708057.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 111213230010023 its reverse (320010032312111), we get a palindrome (431223262322134).
The spelling of 111213230010023 in words is "one hundred eleven trillion, two hundred thirteen billion, two hundred thirty million, ten thousand, twenty-three".
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