Base | Representation |
---|---|
bin | 10101011100001110… |
… | …000100110100100001 |
3 | 2012102110000022012222 |
4 | 111130032010310201 |
5 | 334122114430423 |
6 | 14324242000425 |
7 | 1443336012215 |
oct | 253416046441 |
9 | 65373008188 |
10 | 23022030113 |
11 | 9844376a75 |
12 | 4566046115 |
13 | 222b803634 |
14 | 11857c4945 |
15 | 8eb2123c8 |
hex | 55c384d21 |
23022030113 has 8 divisors (see below), whose sum is σ = 24024506688. Its totient is φ = 22019680144.
The previous prime is 23022030079. The next prime is 23022030121. The reversal of 23022030113 is 31103022032.
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 23022030113 - 26 = 23022030049 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23022030091 and 23022030100.
It is not an unprimeable number, because it can be changed into a prime (23022030133) 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, 703370 + ... + 735372.
It is an arithmetic number, because the mean of its divisors is an integer number (3003063336).
Almost surely, 223022030113 is an apocalyptic number.
23022030113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23022030113 is a deficient number, since it is larger than the sum of its proper divisors (1002476575).
23022030113 is a wasteful number, since it uses less digits than its factorization.
23022030113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63303.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23022030113 its reverse (31103022032), we get a palindrome (54125052145).
The spelling of 23022030113 in words is "twenty-three billion, twenty-two million, thirty thousand, one hundred thirteen".
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