Base | Representation |
---|---|
bin | 1010110111011011100100… |
… | …00110110010100001001000 |
3 | 10010121022200220122001022222 |
4 | 11123231302012302201020 |
5 | 11112443041231400211 |
6 | 122453043321033212 |
7 | 5014225565063330 |
oct | 533556206624110 |
9 | 103538626561288 |
10 | 23894817450056 |
11 | 768280a572083 |
12 | 281ab86025808 |
13 | 104436b986727 |
14 | 5c873011a0c0 |
15 | 2b685bb411db |
hex | 15bb721b2848 |
23894817450056 has 16 divisors (see below), whose sum is σ = 51203180250240. Its totient is φ = 10240636050000.
The previous prime is 23894817450017. The next prime is 23894817450103. The reversal of 23894817450056 is 65005471849832.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213346584320 + ... + 213346584431.
It is an arithmetic number, because the mean of its divisors is an integer number (3200198765640).
It is a 1-persistent number, because it is pandigital, but 2⋅23894817450056 = 47789634900112 is not.
Almost surely, 223894817450056 is an apocalyptic number.
It is an amenable number.
23894817450056 is an abundant number, since it is smaller than the sum of its proper divisors (27308362800184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23894817450056 is a wasteful number, since it uses less digits than its factorization.
23894817450056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426693168764 (or 426693168760 counting only the distinct ones).
The product of its (nonzero) digits is 58060800, while the sum is 62.
The spelling of 23894817450056 in words is "twenty-three trillion, eight hundred ninety-four billion, eight hundred seventeen million, four hundred fifty thousand, fifty-six".
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