Base | Representation |
---|---|
bin | 1010110100010010101110… |
… | …00001110001101100011100 |
3 | 10010020000101011022122120112 |
4 | 11122021113001301230130 |
5 | 11104211223133444412 |
6 | 122331331502305152 |
7 | 5003360522110163 |
oct | 532112701615434 |
9 | 103200334278515 |
10 | 23786988968732 |
11 | 7641007169100 |
12 | 28020b25881b8 |
13 | 1037146328522 |
14 | 5c34214bc3da |
15 | 2b3b4a4db722 |
hex | 15a257071b1c |
23786988968732 has 144 divisors (see below), whose sum is σ = 51483632659200. Its totient is φ = 9558869126400.
The previous prime is 23786988968681. The next prime is 23786988968747.
23786988968732 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7300319 + ... + 10043337.
It is an arithmetic number, because the mean of its divisors is an integer number (357525226800).
Almost surely, 223786988968732 is an apocalyptic number.
23786988968732 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23786988968732 is an abundant number, since it is smaller than the sum of its proper divisors (27696643690468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23786988968732 is a wasteful number, since it uses less digits than its factorization.
23786988968732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2743128 (or 2743115 counting only the distinct ones).
The product of its digits is 21069103104, while the sum is 86.
The spelling of 23786988968732 in words is "twenty-three trillion, seven hundred eighty-six billion, nine hundred eighty-eight million, nine hundred sixty-eight thousand, seven hundred thirty-two".
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