Base | Representation |
---|---|
bin | 10101110110000010… |
… | …001001001110000111 |
3 | 2020112121221001011122 |
4 | 111312002021032013 |
5 | 341014002010043 |
6 | 14435232224155 |
7 | 1460145100652 |
oct | 256602111607 |
9 | 66477831148 |
10 | 23455110023 |
11 | 9a46886354 |
12 | 466709b05b |
13 | 229a457a37 |
14 | 11c711a899 |
15 | 92425c368 |
hex | 576089387 |
23455110023 has 8 divisors (see below), whose sum is σ = 23813328000. Its totient is φ = 23097131640.
The previous prime is 23455110017. The next prime is 23455110037. The reversal of 23455110023 is 32001155432.
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 23455110023 - 214 = 23455093639 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23455109974 and 23455110001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23455110323) 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, 142568 + ... + 259298.
It is an arithmetic number, because the mean of its divisors is an integer number (2976666000).
Almost surely, 223455110023 is an apocalyptic number.
23455110023 is a deficient number, since it is larger than the sum of its proper divisors (358217977).
23455110023 is a wasteful number, since it uses less digits than its factorization.
23455110023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119797.
The product of its (nonzero) digits is 3600, while the sum is 26.
Adding to 23455110023 its reverse (32001155432), we get a palindrome (55456265455).
The spelling of 23455110023 in words is "twenty-three billion, four hundred fifty-five million, one hundred ten thousand, twenty-three".
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