Base | Representation |
---|---|
bin | 110010011000… |
… | …101011001110 |
3 | 220212001100012 |
4 | 302120223032 |
5 | 11340131040 |
6 | 1151033222 |
7 | 220161035 |
oct | 62305316 |
9 | 26761305 |
10 | 13208270 |
11 | 7501629 |
12 | 450b812 |
13 | 2975c5a |
14 | 1a7b71c |
15 | 125d865 |
hex | c98ace |
13208270 has 16 divisors (see below), whose sum is σ = 23822208. Its totient is φ = 5272800.
The previous prime is 13208257. The next prime is 13208291. The reversal of 13208270 is 7280231.
13208270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5795 + ... + 7745.
It is an arithmetic number, because the mean of its divisors is an integer number (1488888).
Almost surely, 213208270 is an apocalyptic number.
13208270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13208270 is a deficient number, since it is larger than the sum of its proper divisors (10613938).
13208270 is a wasteful number, since it uses less digits than its factorization.
13208270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2635.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 13208270 is about 3634.3183680025. The cubic root of 13208270 is about 236.3824952229.
The spelling of 13208270 in words is "thirteen million, two hundred eight thousand, two hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •