Base | Representation |
---|---|
bin | 10001110110101000100001 |
3 | 22210210001200 |
4 | 101312220201 |
5 | 2144231400 |
6 | 244151413 |
7 | 54531654 |
oct | 21665041 |
9 | 8723050 |
10 | 4680225 |
11 | 2707360 |
12 | 1698569 |
13 | c7b384 |
14 | 89b89b |
15 | 626b00 |
hex | 476a21 |
4680225 has 72 divisors (see below), whose sum is σ = 9594624. Its totient is φ = 2160000.
The previous prime is 4680211. The next prime is 4680301. The reversal of 4680225 is 5220864.
It is not a de Polignac number, because 4680225 - 26 = 4680161 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 76695 + ... + 76755.
Almost surely, 24680225 is an apocalyptic number.
4680225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4680225 is an abundant number, since it is smaller than the sum of its proper divisors (4914399).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4680225 is a wasteful number, since it uses less digits than its factorization.
4680225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119 (or 111 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 4680225 is about 2163.3827677968. The cubic root of 4680225 is about 167.2716126963.
The spelling of 4680225 in words is "four million, six hundred eighty thousand, two hundred twenty-five".
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