Base | Representation |
---|---|
bin | 100111100011010111… |
… | …1111010101010100000 |
3 | 22010020112101112222010 |
4 | 1033012233322222200 |
5 | 2342423320002243 |
6 | 103004221512520 |
7 | 6064602062235 |
oct | 1170657725240 |
9 | 263215345863 |
10 | 84938828448 |
11 | 33027832a91 |
12 | 14565a12740 |
13 | 80183c6406 |
14 | 417aa7578c |
15 | 2321d90433 |
hex | 13c6bfaaa0 |
84938828448 has 48 divisors (see below), whose sum is σ = 230156833536. Its totient is φ = 27399621120.
The previous prime is 84938828389. The next prime is 84938828531. The reversal of 84938828448 is 84482883948.
It is a tau number, because it is divible by the number of its divisors (48).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14267661 + ... + 14273612.
It is an arithmetic number, because the mean of its divisors is an integer number (4794934032).
Almost surely, 284938828448 is an apocalyptic number.
It is an amenable number.
84938828448 is an abundant number, since it is smaller than the sum of its proper divisors (145218005088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84938828448 is a wasteful number, since it uses less digits than its factorization.
84938828448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28541317 (or 28541309 counting only the distinct ones).
The product of its digits is 113246208, while the sum is 66.
The spelling of 84938828448 in words is "eighty-four billion, nine hundred thirty-eight million, eight hundred twenty-eight thousand, four hundred forty-eight".
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