Base | Representation |
---|---|
bin | 1101011101011… |
… | …0010001111111 |
3 | 10221020001220002 |
4 | 3113112101333 |
5 | 103422432343 |
6 | 5333544515 |
7 | 1253556512 |
oct | 327262177 |
9 | 127201802 |
10 | 56452223 |
11 | 29958433 |
12 | 16aa513b |
13 | b9071a9 |
14 | 76d6d79 |
15 | 4e518b8 |
hex | 35d647f |
56452223 has 8 divisors (see below), whose sum is σ = 60231600. Its totient is φ = 52723840.
The previous prime is 56452219. The next prime is 56452247. The reversal of 56452223 is 32225465.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56452223 - 22 = 56452219 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56452213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10448 + ... + 14901.
It is an arithmetic number, because the mean of its divisors is an integer number (7528950).
Almost surely, 256452223 is an apocalyptic number.
56452223 is a deficient number, since it is larger than the sum of its proper divisors (3779377).
56452223 is a wasteful number, since it uses less digits than its factorization.
56452223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25497.
The product of its digits is 14400, while the sum is 29.
The square root of 56452223 is about 7513.4694382822. The cubic root of 56452223 is about 383.6133237768.
Adding to 56452223 its reverse (32225465), we get a palindrome (88677688).
The spelling of 56452223 in words is "fifty-six million, four hundred fifty-two thousand, two hundred twenty-three".
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