Base | Representation |
---|---|
bin | 10101101011001110… |
… | …011010000010010100 |
3 | 2020001222201021122000 |
4 | 111223032122002110 |
5 | 340131041302002 |
6 | 14405233435300 |
7 | 1452513553110 |
oct | 255316320224 |
9 | 66058637560 |
10 | 23273775252 |
11 | 9963491902 |
12 | 461640bb30 |
13 | 226ba07460 |
14 | 11aadd6740 |
15 | 91338d61c |
hex | 56b39a094 |
23273775252 has 96 divisors (see below), whose sum is σ = 74263929600. Its totient is φ = 6138135936.
The previous prime is 23273775197. The next prime is 23273775313. The reversal of 23273775252 is 25257737232.
23273775252 is a `hidden beast` number, since 2 + 3 + 27 + 377 + 5 + 252 = 666.
It is a super-2 number, since 2×232737752522 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 23273775198 and 23273775207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1174227 + ... + 1193882.
It is an arithmetic number, because the mean of its divisors is an integer number (773582600).
Almost surely, 223273775252 is an apocalyptic number.
It is an amenable number.
23273775252 is an abundant number, since it is smaller than the sum of its proper divisors (50990154348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23273775252 is a wasteful number, since it uses less digits than its factorization.
23273775252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2368142 (or 2368134 counting only the distinct ones).
The product of its digits is 1234800, while the sum is 45.
The spelling of 23273775252 in words is "twenty-three billion, two hundred seventy-three million, seven hundred seventy-five thousand, two hundred fifty-two".
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