Base | Representation |
---|---|
bin | 110001111110… |
… | …010011010001 |
3 | 220122120011010 |
4 | 301332103101 |
5 | 11323201431 |
6 | 1144441133 |
7 | 216231060 |
oct | 61762321 |
9 | 26576133 |
10 | 13100241 |
11 | 7438450 |
12 | 44791a9 |
13 | 2938a2b |
14 | 1a501d7 |
15 | 123b846 |
hex | c7e4d1 |
13100241 has 16 divisors (see below), whose sum is σ = 21777408. Its totient is φ = 6805200.
The previous prime is 13100239. The next prime is 13100249. The reversal of 13100241 is 14200131.
It is a happy number.
13100241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13100241 - 21 = 13100239 is a prime.
It is a zygodrome in base 6.
It is not an unprimeable number, because it can be changed into a prime (13100249) 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 in 15 ways as a sum of consecutive naturals, for example, 28125 + ... + 28586.
It is an arithmetic number, because the mean of its divisors is an integer number (1361088).
Almost surely, 213100241 is an apocalyptic number.
13100241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13100241 is a deficient number, since it is larger than the sum of its proper divisors (8677167).
13100241 is a wasteful number, since it uses less digits than its factorization.
13100241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56732.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 13100241 is about 3619.4255069002. The cubic root of 13100241 is about 235.7362813529.
Adding to 13100241 its reverse (14200131), we get a palindrome (27300372).
The spelling of 13100241 in words is "thirteen million, one hundred thousand, two hundred forty-one".
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