Base | Representation |
---|---|
bin | 110100011001100101… |
… | …011001010001001001 |
3 | 12101020010021120221110 |
4 | 310121211121101021 |
5 | 1410212013324243 |
6 | 41503000400533 |
7 | 4031161322604 |
oct | 643145312111 |
9 | 171203246843 |
10 | 56263808073 |
11 | 219524a8840 |
12 | aaa2776149 |
13 | 53c86a4135 |
14 | 2a1a5b133b |
15 | 16e473ce33 |
hex | d19959449 |
56263808073 has 24 divisors (see below), whose sum is σ = 86935474080. Its totient is φ = 32093432320.
The previous prime is 56263808063. The next prime is 56263808099. The reversal of 56263808073 is 37080836265.
It is not a de Polignac number, because 56263808073 - 26 = 56263808009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56263808063) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2940228 + ... + 2959301.
It is an arithmetic number, because the mean of its divisors is an integer number (3622311420).
Almost surely, 256263808073 is an apocalyptic number.
It is an amenable number.
56263808073 is a deficient number, since it is larger than the sum of its proper divisors (30671666007).
56263808073 is a wasteful number, since it uses less digits than its factorization.
56263808073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5899577 (or 5899560 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 48.
The spelling of 56263808073 in words is "fifty-six billion, two hundred sixty-three million, eight hundred eight thousand, seventy-three".
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