Base | Representation |
---|---|
bin | 10001111000111000010001 |
3 | 22211020200102 |
4 | 101320320101 |
5 | 2200030200 |
6 | 244302145 |
7 | 54600536 |
oct | 21707021 |
9 | 8736612 |
10 | 4689425 |
11 | 2713264 |
12 | 16a1955 |
13 | c82610 |
14 | 8a0d8d |
15 | 6296d5 |
hex | 478e11 |
4689425 has 24 divisors (see below), whose sum is σ = 6416256. Its totient is φ = 3378240.
The previous prime is 4689413. The next prime is 4689427. The reversal of 4689425 is 5249864.
It is not a de Polignac number, because 4689425 - 28 = 4689169 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4689427) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15122 + ... + 15428.
It is an arithmetic number, because the mean of its divisors is an integer number (267344).
Almost surely, 24689425 is an apocalyptic number.
It is an amenable number.
4689425 is a deficient number, since it is larger than the sum of its proper divisors (1726831).
4689425 is a wasteful number, since it uses less digits than its factorization.
4689425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377 (or 372 counting only the distinct ones).
The product of its digits is 69120, while the sum is 38.
The square root of 4689425 is about 2165.5080235363. The cubic root of 4689425 is about 167.3811438684.
The spelling of 4689425 in words is "four million, six hundred eighty-nine thousand, four hundred twenty-five".
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