Base | Representation |
---|---|
bin | 100000111110011… |
… | …000110000010001 |
3 | 1102112222202100110 |
4 | 200332120300101 |
5 | 2113111201413 |
6 | 130521311533 |
7 | 16465223361 |
oct | 4076306021 |
9 | 1375882313 |
10 | 553225233 |
11 | 264310340 |
12 | 1353355a9 |
13 | 8a7cc512 |
14 | 5368c9a1 |
15 | 3387d8c3 |
hex | 20f98c11 |
553225233 has 32 divisors (see below), whose sum is σ = 844526592. Its totient is φ = 318859200.
The previous prime is 553225217. The next prime is 553225301. The reversal of 553225233 is 332522355.
It is not a de Polignac number, because 553225233 - 24 = 553225217 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 553225233.
It is not an unprimeable number, because it can be changed into a prime (553225133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135366 + ... + 139392.
It is an arithmetic number, because the mean of its divisors is an integer number (26391456).
Almost surely, 2553225233 is an apocalyptic number.
It is an amenable number.
553225233 is a deficient number, since it is larger than the sum of its proper divisors (291301359).
553225233 is a wasteful number, since it uses less digits than its factorization.
553225233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4245.
The product of its digits is 27000, while the sum is 30.
The square root of 553225233 is about 23520.7404857925. The cubic root of 553225233 is about 820.9196666601.
Adding to 553225233 its reverse (332522355), we get a palindrome (885747588).
The spelling of 553225233 in words is "five hundred fifty-three million, two hundred twenty-five thousand, two hundred thirty-three".
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