Base | Representation |
---|---|
bin | 1110111001100001111 |
3 | 220210200202 |
4 | 1313030033 |
5 | 111110312 |
6 | 14244115 |
7 | 4102226 |
oct | 1671417 |
9 | 823622 |
10 | 488207 |
11 | 303885 |
12 | 1b663b |
13 | 1412a5 |
14 | c9cbd |
15 | 999c2 |
hex | 7730f |
488207 has 2 divisors, whose sum is σ = 488208. Its totient is φ = 488206.
The previous prime is 488203. The next prime is 488209. The reversal of 488207 is 702884.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 488207 - 22 = 488203 is a prime.
Together with 488209, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 488207.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (488203) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244103 + 244104.
It is an arithmetic number, because the mean of its divisors is an integer number (244104).
2488207 is an apocalyptic number.
488207 is a deficient number, since it is larger than the sum of its proper divisors (1).
488207 is an equidigital number, since it uses as much as digits as its factorization.
488207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 488207 is about 698.7181119736. The cubic root of 488207 is about 78.7410739862.
The spelling of 488207 in words is "four hundred eighty-eight thousand, two hundred seven".
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