Base | Representation |
---|---|
bin | 110100111001110111… |
… | …101110011110010100 |
3 | 12102121212112121012222 |
4 | 310321313232132110 |
5 | 1412314201000221 |
6 | 42032430401512 |
7 | 4050456436151 |
oct | 647167563624 |
9 | 172555477188 |
10 | 56805484436 |
11 | 22100240258 |
12 | b014060298 |
13 | 548398baac |
14 | 2a6c4d5228 |
15 | 17270899ab |
hex | d39dee794 |
56805484436 has 12 divisors (see below), whose sum is σ = 99843702420. Its totient is φ = 28278712320.
The previous prime is 56805484423. The next prime is 56805484453. The reversal of 56805484436 is 63448450865.
It can be written as a sum of positive squares in 2 ways, for example, as 54877747600 + 1927736836 = 234260^2 + 43906^2 .
It is a congruent number.
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, 31006445 + ... + 31008276.
It is an arithmetic number, because the mean of its divisors is an integer number (8320308535).
Almost surely, 256805484436 is an apocalyptic number.
It is an amenable number.
56805484436 is a deficient number, since it is larger than the sum of its proper divisors (43038217984).
56805484436 is a wasteful number, since it uses less digits than its factorization.
56805484436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62014954 (or 62014952 counting only the distinct ones).
The product of its (nonzero) digits is 11059200, while the sum is 53.
The spelling of 56805484436 in words is "fifty-six billion, eight hundred five million, four hundred eighty-four thousand, four hundred thirty-six".
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