Base | Representation |
---|---|
bin | 110100001101011110… |
… | …111110001110011000 |
3 | 12100200222021121021020 |
4 | 310031132332032120 |
5 | 1404303031012343 |
6 | 41430505242440 |
7 | 4023144630216 |
oct | 641536761630 |
9 | 170628247236 |
10 | 56060797848 |
11 | 2185894a1a0 |
12 | aa46793420 |
13 | 5395604943 |
14 | 29db647cb6 |
15 | 16d19dbb83 |
hex | d0d7be398 |
56060797848 has 128 divisors (see below), whose sum is σ = 154802880000. Its totient is φ = 16777221120.
The previous prime is 56060797843. The next prime is 56060797861. The reversal of 56060797848 is 84879706065.
It is a super-2 number, since 2×560607978482 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 56060797791 and 56060797800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56060797841) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7193538 + ... + 7201326.
It is an arithmetic number, because the mean of its divisors is an integer number (1209397500).
Almost surely, 256060797848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56060797848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77401440000).
56060797848 is an abundant number, since it is smaller than the sum of its proper divisors (98742082152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56060797848 is a wasteful number, since it uses less digits than its factorization.
56060797848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8145 (or 8141 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 60.
The spelling of 56060797848 in words is "fifty-six billion, sixty million, seven hundred ninety-seven thousand, eight hundred forty-eight".
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