Base | Representation |
---|---|
bin | 1010011101111110100000… |
… | …01011001000110110001100 |
3 | 10000111201012212121002002010 |
4 | 11032333100023020312030 |
5 | 11004130403403220022 |
6 | 120543202200101220 |
7 | 4564104366121131 |
oct | 516772013106614 |
9 | 100451185532063 |
10 | 23020222320012 |
11 | 7375904400085 |
12 | 26b9581a64810 |
13 | caca4a58bc68 |
14 | 598282b8c588 |
15 | 29dc1eb0d50c |
hex | 14efd02c8d8c |
23020222320012 has 24 divisors (see below), whose sum is σ = 53714100090112. Its totient is φ = 7673372010000.
The previous prime is 23020222320001. The next prime is 23020222320041. The reversal of 23020222320012 is 21002322202032.
It is a super-3 number, since 3×230202223200123 (a number of 41 digits) contains 333 as substring.
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, 1651864 + ... + 6983487.
Almost surely, 223020222320012 is an apocalyptic number.
It is an amenable number.
23020222320012 is an abundant number, since it is smaller than the sum of its proper divisors (30693877770100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23020222320012 is a wasteful number, since it uses less digits than its factorization.
23020222320012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8857509 (or 8857507 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 23020222320012 its reverse (21002322202032), we get a palindrome (44022544522044).
The spelling of 23020222320012 in words is "twenty-three trillion, twenty billion, two hundred twenty-two million, three hundred twenty thousand, twelve".
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