Base | Representation |
---|---|
bin | 10011001001001001011111 |
3 | 100102221200112 |
4 | 103021021133 |
5 | 2241040312 |
6 | 255320235 |
7 | 60440225 |
oct | 23111137 |
9 | 10387615 |
10 | 5018207 |
11 | 2918287 |
12 | 182007b |
13 | 106916c |
14 | 948b15 |
15 | 691d22 |
hex | 4c925f |
5018207 has 2 divisors, whose sum is σ = 5018208. Its totient is φ = 5018206.
The previous prime is 5018203. The next prime is 5018219. The reversal of 5018207 is 7028105.
5018207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5018207 - 22 = 5018203 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5018201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509103 + 2509104.
It is an arithmetic number, because the mean of its divisors is an integer number (2509104).
Almost surely, 25018207 is an apocalyptic number.
5018207 is a deficient number, since it is larger than the sum of its proper divisors (1).
5018207 is an equidigital number, since it uses as much as digits as its factorization.
5018207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 5018207 is about 2240.1354869739. The cubic root of 5018207 is about 171.2049001240.
It can be divided in two parts, 5018 and 207, that added together give a palindrome (5225).
The spelling of 5018207 in words is "five million, eighteen thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •