Base | Representation |
---|---|
bin | 1101011001111… |
… | …0110100000000 |
3 | 10220210112020022 |
4 | 3112132310000 |
5 | 103343200044 |
6 | 5325033012 |
7 | 1251622232 |
oct | 326366400 |
9 | 126715208 |
10 | 56225024 |
11 | 29812769 |
12 | 169b5768 |
13 | b85795b |
14 | 7678252 |
15 | 4e093ee |
hex | 359ed00 |
56225024 has 18 divisors (see below), whose sum is σ = 112230930. Its totient is φ = 28112384.
The previous prime is 56225023. The next prime is 56225027. The reversal of 56225024 is 42052265.
It can be written as a sum of positive squares in only one way, i.e., 43033600 + 13191424 = 6560^2 + 3632^2 .
It is a super-2 number, since 2×562250242 = 6322506647601152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 56224984 and 56225002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56225021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109559 + ... + 110070.
Almost surely, 256225024 is an apocalyptic number.
It is an amenable number.
56225024 is a deficient number, since it is larger than the sum of its proper divisors (56005906).
56225024 is an equidigital number, since it uses as much as digits as its factorization.
56225024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219645 (or 219631 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 56225024 is about 7498.3347484625. The cubic root of 56225024 is about 383.0979986329.
Adding to 56225024 its reverse (42052265), we get a palindrome (98277289).
The spelling of 56225024 in words is "fifty-six million, two hundred twenty-five thousand, twenty-four".
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