Base | Representation |
---|---|
bin | 1101010110100… |
… | …0000110011100 |
3 | 10220101010211022 |
4 | 3111220012130 |
5 | 103314012144 |
6 | 5320143312 |
7 | 1250000000 |
oct | 325500634 |
9 | 126333738 |
10 | 56000924 |
11 | 2967a361 |
12 | 16907b38 |
13 | b7a9955 |
14 | 761a700 |
15 | 4db2cee |
hex | 356819c |
56000924 has 48 divisors (see below), whose sum is σ = 121060800. Its totient is φ = 22588608.
The previous prime is 56000899. The next prime is 56000927. The reversal of 56000924 is 42900065.
It is a super-2 number, since 2×560009242 = 6272206977707552, which contains 22 as substring.
56000924 is a modest number, since divided by 924 gives 56 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 56000893 and 56000902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56000927) 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, 3294164 + ... + 3294180.
It is an arithmetic number, because the mean of its divisors is an integer number (2522100).
Almost surely, 256000924 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 56000924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60530400).
56000924 is an abundant number, since it is smaller than the sum of its proper divisors (65059876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56000924 is an frugal number, since it uses more digits than its factorization.
56000924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70 (or 26 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 56000924 is about 7483.3765106401. The cubic root of 56000924 is about 382.5883407672.
Adding to 56000924 its reverse (42900065), we get a palindrome (98900989).
The spelling of 56000924 in words is "fifty-six million, nine hundred twenty-four", and thus it is an aban number.
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