Base | Representation |
---|---|
bin | 10110001010101000… |
… | …110100110101010101 |
3 | 2021102201101122001200 |
4 | 112022220310311111 |
5 | 342221000410303 |
6 | 14533421343113 |
7 | 1501543262202 |
oct | 261250646525 |
9 | 67381348050 |
10 | 23800794453 |
11 | a103a23167 |
12 | 4742a07a99 |
13 | 2323c5c837 |
14 | 121adc2ca9 |
15 | 9447923a3 |
hex | 58aa34d55 |
23800794453 has 24 divisors (see below), whose sum is σ = 35534154240. Its totient is φ = 15335347680.
The previous prime is 23800794431. The next prime is 23800794463. The reversal of 23800794453 is 35449700832.
It is not a de Polignac number, because 23800794453 - 29 = 23800793941 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23800794399 and 23800794408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23800794463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160488 + ... + 270846.
It is an arithmetic number, because the mean of its divisors is an integer number (1480589760).
Almost surely, 223800794453 is an apocalyptic number.
It is an amenable number.
23800794453 is a deficient number, since it is larger than the sum of its proper divisors (11733359787).
23800794453 is a wasteful number, since it uses less digits than its factorization.
23800794453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111169 (or 111166 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 23800794453 in words is "twenty-three billion, eight hundred million, seven hundred ninety-four thousand, four hundred fifty-three".
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