Base | Representation |
---|---|
bin | 11011101100110011… |
… | …01011110100010000 |
3 | 1102101102001200012012 |
4 | 31312121223310100 |
5 | 220424031041243 |
6 | 10455400322052 |
7 | 1034345234120 |
oct | 156631536420 |
9 | 42342050165 |
10 | 14871346448 |
11 | 634153a772 |
12 | 2a70473328 |
13 | 152ccb23aa |
14 | a110d4c80 |
15 | 5c089ed18 |
hex | 37666bd10 |
14871346448 has 20 divisors (see below), whose sum is σ = 32929410240. Its totient is φ = 6373434144.
The previous prime is 14871346433. The next prime is 14871346459. The reversal of 14871346448 is 84464317841.
It is a junction number, because it is equal to n+sod(n) for n = 14871346396 and 14871346405.
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, 66389828 + ... + 66390051.
It is an arithmetic number, because the mean of its divisors is an integer number (1646470512).
Almost surely, 214871346448 is an apocalyptic number.
It is an amenable number.
14871346448 is an abundant number, since it is smaller than the sum of its proper divisors (18058063792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14871346448 is a wasteful number, since it uses less digits than its factorization.
14871346448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132779894 (or 132779888 counting only the distinct ones).
The product of its digits is 2064384, while the sum is 50.
The spelling of 14871346448 in words is "fourteen billion, eight hundred seventy-one million, three hundred forty-six thousand, four hundred forty-eight".
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