Base | Representation |
---|---|
bin | 111100010010110… |
… | …0011110101010111 |
3 | 12012222211201221221 |
4 | 1320211203311113 |
5 | 13120404041043 |
6 | 532430151211 |
7 | 101064111532 |
oct | 17045436527 |
9 | 5188751857 |
10 | 2023112023 |
11 | 948aa3009 |
12 | 485652507 |
13 | 2631aa10a |
14 | 152993a19 |
15 | bc92a8ed |
hex | 78963d57 |
2023112023 has 8 divisors (see below), whose sum is σ = 2044798992. Its totient is φ = 2001476736.
The previous prime is 2023111991. The next prime is 2023112033. The reversal of 2023112023 is 3202113202.
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 2023112023 - 25 = 2023111991 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2023111988 and 2023112006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023112033) 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, 68511 + ... + 93487.
It is an arithmetic number, because the mean of its divisors is an integer number (255599874).
Almost surely, 22023112023 is an apocalyptic number.
2023112023 is a deficient number, since it is larger than the sum of its proper divisors (21686969).
2023112023 is a wasteful number, since it uses less digits than its factorization.
2023112023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25841.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2023112023 is about 44979.0175859811. The cubic root of 2023112023 is about 1264.7556950867.
Adding to 2023112023 its reverse (3202113202), we get a palindrome (5225225225).
The spelling of 2023112023 in words is "two billion, twenty-three million, one hundred twelve thousand, twenty-three".
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