Base | Representation |
---|---|
bin | 10000010011000101001… |
… | …10011110000000111000 |
3 | 1222112110100210112001211 |
4 | 20021202212132000320 |
5 | 33133340000000211 |
6 | 1105132131252504 |
7 | 55313215314250 |
oct | 10114246360070 |
9 | 1875410715054 |
10 | 560000000056 |
11 | 1a6549445602 |
12 | 90646a4a134 |
13 | 40a668a7ca3 |
14 | 1d165ab6960 |
15 | e878385e21 |
hex | 826299e038 |
560000000056 has 64 divisors (see below), whose sum is σ = 1212266784960. Its totient is φ = 237548160000.
The previous prime is 560000000051. The next prime is 560000000059. The reversal of 560000000056 is 650000000065.
It is a junction number, because it is equal to n+sod(n) for n = 559999999964 and 560000000036.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (560000000051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20013916 + ... + 20041876.
It is an arithmetic number, because the mean of its divisors is an integer number (18941668515).
Almost surely, 2560000000056 is an apocalyptic number.
560000000056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 560000000056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606133392480).
560000000056 is an abundant number, since it is smaller than the sum of its proper divisors (652266784904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
560000000056 is a wasteful number, since it uses less digits than its factorization.
560000000056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31616 (or 31612 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
Adding to 560000000056 its reverse (650000000065), we get a palindrome (1210000000121).
Subtracting 560000000056 from its reverse (650000000065), we obtain a palindrome (90000000009).
It can be divided in two parts, 5600000000 and 56, that multiplied together give a square (313600000000 = 5600002).
The spelling of 560000000056 in words is "five hundred sixty billion, fifty-six", and thus it is an aban number.
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