Base | Representation |
---|---|
bin | 10011111010100001111000 |
3 | 100211020010211 |
4 | 103322201320 |
5 | 2314023342 |
6 | 303520504 |
7 | 62242015 |
oct | 23724170 |
9 | 10736124 |
10 | 5220472 |
11 | 2a46244 |
12 | 18b9134 |
13 | 110a24a |
14 | 99c70c |
15 | 6d1c17 |
hex | 4fa878 |
5220472 has 8 divisors (see below), whose sum is σ = 9788400. Its totient is φ = 2610232.
The previous prime is 5220469. The next prime is 5220491. The reversal of 5220472 is 2740225.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326272 + ... + 326287.
It is an arithmetic number, because the mean of its divisors is an integer number (1223550).
Almost surely, 25220472 is an apocalyptic number.
It is an amenable number.
5220472 is a deficient number, since it is larger than the sum of its proper divisors (4567928).
5220472 is a wasteful number, since it uses less digits than its factorization.
5220472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652565 (or 652561 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 22.
The square root of 5220472 is about 2284.8352238181. The cubic root of 5220472 is about 173.4748778083.
Adding to 5220472 its reverse (2740225), we get a palindrome (7960697).
The spelling of 5220472 in words is "five million, two hundred twenty thousand, four hundred seventy-two".
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