Base | Representation |
---|---|
bin | 100001101000000… |
… | …010000010010000 |
3 | 1110022112101122110 |
4 | 201220002002100 |
5 | 2123410022344 |
6 | 131551305320 |
7 | 16660062342 |
oct | 4150020220 |
9 | 1408471573 |
10 | 564142224 |
11 | 26a497448 |
12 | 138b1b240 |
13 | 8cb52589 |
14 | 54cd1292 |
15 | 347d83b9 |
hex | 21a02090 |
564142224 has 40 divisors (see below), whose sum is σ = 1534073440. Its totient is φ = 178149888.
The previous prime is 564142207. The next prime is 564142231. The reversal of 564142224 is 422241465.
It is a junction number, because it is equal to n+sod(n) for n = 564142191 and 564142200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308377 + ... + 310200.
It is an arithmetic number, because the mean of its divisors is an integer number (38351836).
Almost surely, 2564142224 is an apocalyptic number.
It is an amenable number.
564142224 is an abundant number, since it is smaller than the sum of its proper divisors (969931216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
564142224 is a wasteful number, since it uses less digits than its factorization.
564142224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 618607 (or 618601 counting only the distinct ones).
The product of its digits is 15360, while the sum is 30.
The square root of 564142224 is about 23751.6783406984. The cubic root of 564142224 is about 826.2843656606.
Adding to 564142224 its reverse (422241465), we get a palindrome (986383689).
The spelling of 564142224 in words is "five hundred sixty-four million, one hundred forty-two thousand, two hundred twenty-four".
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