Base | Representation |
---|---|
bin | 10001110110100101011001 |
3 | 22210202210021 |
4 | 101312211121 |
5 | 2144230100 |
6 | 244150441 |
7 | 54531250 |
oct | 21664531 |
9 | 8722707 |
10 | 4680025 |
11 | 2707199 |
12 | 1698421 |
13 | c7b25c |
14 | 89b797 |
15 | 626a1a |
hex | 476959 |
4680025 has 24 divisors (see below), whose sum is σ = 6785280. Its totient is φ = 3135360.
The previous prime is 4680007. The next prime is 4680041. The reversal of 4680025 is 5200864.
It is not a de Polignac number, because 4680025 - 27 = 4679897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
4680025 is a lucky number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7941 + ... + 8509.
It is an arithmetic number, because the mean of its divisors is an integer number (282720).
Almost surely, 24680025 is an apocalyptic number.
It is an amenable number.
4680025 is a deficient number, since it is larger than the sum of its proper divisors (2105255).
4680025 is a wasteful number, since it uses less digits than its factorization.
4680025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 633 (or 628 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 4680025 is about 2163.3365433977. The cubic root of 4680025 is about 167.2692299904.
Adding to 4680025 its reverse (5200864), we get a palindrome (9880889).
The spelling of 4680025 in words is "four million, six hundred eighty thousand, twenty-five".
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