Base | Representation |
---|---|
bin | 10101011100101100… |
… | …100100001110111101 |
3 | 2012110000001101112120 |
4 | 111130230210032331 |
5 | 334131141214401 |
6 | 14325125153153 |
7 | 1443463652331 |
oct | 253454441675 |
9 | 65400041476 |
10 | 23030023101 |
11 | 9848936248 |
12 | 456885b7b9 |
13 | 2230371807 |
14 | 11868a57c1 |
15 | 8ebc90836 |
hex | 55cb243bd |
23030023101 has 32 divisors (see below), whose sum is σ = 33391226880. Its totient is φ = 14065228800.
The previous prime is 23030023099. The next prime is 23030023111. The reversal of 23030023101 is 10132003032.
It is not a de Polignac number, because 23030023101 - 21 = 23030023099 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030023111) 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 31 ways as a sum of consecutive naturals, for example, 2701021 + ... + 2709533.
It is an arithmetic number, because the mean of its divisors is an integer number (1043475840).
Almost surely, 223030023101 is an apocalyptic number.
It is an amenable number.
23030023101 is a deficient number, since it is larger than the sum of its proper divisors (10361203779).
23030023101 is a wasteful number, since it uses less digits than its factorization.
23030023101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10097.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 23030023101 its reverse (10132003032), we get a palindrome (33162026133).
The spelling of 23030023101 in words is "twenty-three billion, thirty million, twenty-three thousand, one hundred one".
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