Base | Representation |
---|---|
bin | 110001111111… |
… | …000100001011 |
3 | 220122201110001 |
4 | 301333010023 |
5 | 11323301441 |
6 | 1144503431 |
7 | 216243151 |
oct | 61770413 |
9 | 26581401 |
10 | 13103371 |
11 | 743a836 |
12 | 447ab77 |
13 | 293a298 |
14 | 1a513d1 |
15 | 123c731 |
hex | c7f10b |
13103371 has 2 divisors, whose sum is σ = 13103372. Its totient is φ = 13103370.
The previous prime is 13103357. The next prime is 13103383. The reversal of 13103371 is 17330131.
It is a happy number.
13103371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13103371 - 25 = 13103339 is a prime.
It is not a weakly prime, because it can be changed into another prime (13103341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551685 + 6551686.
It is an arithmetic number, because the mean of its divisors is an integer number (6551686).
Almost surely, 213103371 is an apocalyptic number.
13103371 is a deficient number, since it is larger than the sum of its proper divisors (1).
13103371 is an equidigital number, since it uses as much as digits as its factorization.
13103371 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 189, while the sum is 19.
The square root of 13103371 is about 3619.8578701380. The cubic root of 13103371 is about 235.7550544377.
The spelling of 13103371 in words is "thirteen million, one hundred three thousand, three hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •