Base | Representation |
---|---|
bin | 100000111110011… |
… | …000110000011010 |
3 | 1102112222202100210 |
4 | 200332120300122 |
5 | 2113111201432 |
6 | 130521311550 |
7 | 16465223403 |
oct | 4076306032 |
9 | 1375882323 |
10 | 553225242 |
11 | 264310349 |
12 | 1353355b6 |
13 | 8a7cc51b |
14 | 5368c9aa |
15 | 3387d8cc |
hex | 20f98c1a |
553225242 has 32 divisors (see below), whose sum is σ = 1171699200. Its totient is φ = 173650608.
The previous prime is 553225217. The next prime is 553225301. The reversal of 553225242 is 242522355.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4509 + ... + 33567.
It is an arithmetic number, because the mean of its divisors is an integer number (36615600).
Almost surely, 2553225242 is an apocalyptic number.
553225242 is an abundant number, since it is smaller than the sum of its proper divisors (618473958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553225242 is a wasteful number, since it uses less digits than its factorization.
553225242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29250.
The product of its digits is 24000, while the sum is 30.
The square root of 553225242 is about 23520.7406771130. The cubic root of 553225242 is about 820.9196711117.
Adding to 553225242 its reverse (242522355), we get a palindrome (795747597).
The spelling of 553225242 in words is "five hundred fifty-three million, two hundred twenty-five thousand, two hundred forty-two".
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