Base | Representation |
---|---|
bin | 1010100011001111110101… |
… | …00111011111101010100100 |
3 | 10001011000200002111222222120 |
4 | 11101213322213133222210 |
5 | 11020112302143214022 |
6 | 121202312440425540 |
7 | 4613145261522651 |
oct | 521477247375244 |
9 | 101130602458876 |
10 | 23201323023012 |
11 | 7435697a97762 |
12 | 27286a41782b0 |
13 | cc3b4c26c154 |
14 | 5a2d42c2ac28 |
15 | 2a37bdc8ad5c |
hex | 1519fa9dfaa4 |
23201323023012 has 24 divisors (see below), whose sum is σ = 57320915704416. Its totient is φ = 7278846438528.
The previous prime is 23201323022957. The next prime is 23201323023061. The reversal of 23201323023012 is 21032032310232.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56865987598 + ... + 56865988005.
It is an arithmetic number, because the mean of its divisors is an integer number (2388371487684).
Almost surely, 223201323023012 is an apocalyptic number.
It is an amenable number.
23201323023012 is an abundant number, since it is smaller than the sum of its proper divisors (34119592681404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23201323023012 is a wasteful number, since it uses less digits than its factorization.
23201323023012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113731975627 (or 113731975625 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 23201323023012 its reverse (21032032310232), we get a palindrome (44233355333244).
The spelling of 23201323023012 in words is "twenty-three trillion, two hundred one billion, three hundred twenty-three million, twenty-three thousand, twelve".
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