Base | Representation |
---|---|
bin | 111010010001101101000011… |
… | …010111001100001010111100 |
3 | 1020121111100121220110012021010 |
4 | 322101231003113030022330 |
5 | 232043233131201311221 |
6 | 2305040040121235220 |
7 | 104662205536104564 |
oct | 7221550327141274 |
9 | 1217440556405233 |
10 | 256303303541436 |
11 | 74736691043718 |
12 | 248b5369932b10 |
13 | b0023b43c2798 |
14 | 4741208bbbda4 |
15 | 1e97085397c76 |
hex | e91b435cc2bc |
256303303541436 has 12 divisors (see below), whose sum is σ = 598041041596712. Its totient is φ = 85434434513808.
The previous prime is 256303303541423. The next prime is 256303303541437. The reversal of 256303303541436 is 634145303303652.
256303303541436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (256303303541437) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10679304314215 + ... + 10679304314238.
Almost surely, 2256303303541436 is an apocalyptic number.
It is an amenable number.
256303303541436 is an abundant number, since it is smaller than the sum of its proper divisors (341737738055276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
256303303541436 is a wasteful number, since it uses less digits than its factorization.
256303303541436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21358608628460 (or 21358608628458 counting only the distinct ones).
The product of its (nonzero) digits is 6998400, while the sum is 48.
The spelling of 256303303541436 in words is "two hundred fifty-six trillion, three hundred three billion, three hundred three million, five hundred forty-one thousand, four hundred thirty-six".
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