Base | Representation |
---|---|
bin | 1101010111010… |
… | …0010000100010 |
3 | 10220110200010200 |
4 | 3111310100202 |
5 | 103322110342 |
6 | 5321210030 |
7 | 1250265120 |
oct | 325642042 |
9 | 126420120 |
10 | 56050722 |
11 | 29703812 |
12 | 16930916 |
13 | b7c6510 |
14 | 7630910 |
15 | 4dc294c |
hex | 3574422 |
56050722 has 96 divisors (see below), whose sum is σ = 157422720. Its totient is φ = 13996800.
The previous prime is 56050721. The next prime is 56050739. The reversal of 56050722 is 22705065.
It is not an unprimeable number, because it can be changed into a prime (56050721) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30222 + ... + 32022.
It is an arithmetic number, because the mean of its divisors is an integer number (1639820).
Almost surely, 256050722 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 56050722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78711360).
56050722 is an abundant number, since it is smaller than the sum of its proper divisors (101371998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56050722 is a wasteful number, since it uses less digits than its factorization.
56050722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1848 (or 1845 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 27.
The square root of 56050722 is about 7486.7030126752. The cubic root of 56050722 is about 382.7017108591.
Adding to 56050722 its reverse (22705065), we get a palindrome (78755787).
The spelling of 56050722 in words is "fifty-six million, fifty thousand, seven hundred twenty-two".
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