Base | Representation |
---|---|
bin | 10101101110100101… |
… | …000101011110110111 |
3 | 2020012220121102211212 |
4 | 111232211011132313 |
5 | 340234443131043 |
6 | 14415003552035 |
7 | 1454066112245 |
oct | 255645053667 |
9 | 66186542755 |
10 | 23330052023 |
11 | 999222a433 |
12 | 463122b61b |
13 | 227a57c815 |
14 | 11b4685795 |
15 | 9182a8018 |
hex | 56e9457b7 |
23330052023 has 4 divisors (see below), whose sum is σ = 23347634400. Its totient is φ = 23312469648.
The previous prime is 23330051999. The next prime is 23330052029. The reversal of 23330052023 is 32025003332.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23330052023 - 26 = 23330051959 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23330052023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23330052029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8789198 + ... + 8791851.
It is an arithmetic number, because the mean of its divisors is an integer number (5836908600).
Almost surely, 223330052023 is an apocalyptic number.
23330052023 is a deficient number, since it is larger than the sum of its proper divisors (17582377).
23330052023 is a wasteful number, since it uses less digits than its factorization.
23330052023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17582376.
The product of its (nonzero) digits is 3240, while the sum is 23.
Adding to 23330052023 its reverse (32025003332), we get a palindrome (55355055355).
The spelling of 23330052023 in words is "twenty-three billion, three hundred thirty million, fifty-two thousand, twenty-three".
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