Base | Representation |
---|---|
bin | 10110001100010010… |
… | …111010000010110001 |
3 | 2021111122201110021222 |
4 | 112030102322002301 |
5 | 342300110244212 |
6 | 14540253354425 |
7 | 1502331532640 |
oct | 261422720261 |
9 | 67448643258 |
10 | 23828603057 |
11 | a118697186 |
12 | 4750198a15 |
13 | 232994822c |
14 | 1220981357 |
15 | 946e36c72 |
hex | 58c4ba0b1 |
23828603057 has 48 divisors (see below), whose sum is σ = 29525558400. Its totient is φ = 18783705600.
The previous prime is 23828602961. The next prime is 23828603059. The reversal of 23828603057 is 75030682832.
It is not a de Polignac number, because 23828603057 - 28 = 23828602801 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23828602999 and 23828603017.
It is not an unprimeable number, because it can be changed into a prime (23828603059) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44045207 + ... + 44045747.
It is an arithmetic number, because the mean of its divisors is an integer number (615115800).
Almost surely, 223828603057 is an apocalyptic number.
It is an amenable number.
23828603057 is a deficient number, since it is larger than the sum of its proper divisors (5696955343).
23828603057 is an equidigital number, since it uses as much as digits as its factorization.
23828603057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 778 (or 717 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 44.
The spelling of 23828603057 in words is "twenty-three billion, eight hundred twenty-eight million, six hundred three thousand, fifty-seven".
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