Base | Representation |
---|---|
bin | 110001101110… |
… | …011000100011 |
3 | 220112020201101 |
4 | 301232120203 |
5 | 11314110133 |
6 | 1143215231 |
7 | 215540020 |
oct | 61563043 |
9 | 26466641 |
10 | 13035043 |
11 | 73a346a |
12 | 4447517 |
13 | 2915158 |
14 | 1a34547 |
15 | 122737d |
hex | c6e623 |
13035043 has 8 divisors (see below), whose sum is σ = 15545088. Its totient is φ = 10686984.
The previous prime is 13035041. The next prime is 13035053. The reversal of 13035043 is 34053031.
13035043 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13035043 - 21 = 13035041 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13035043.
It is not an unprimeable number, because it can be changed into a prime (13035041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40321 + ... + 40642.
It is an arithmetic number, because the mean of its divisors is an integer number (1943136).
Almost surely, 213035043 is an apocalyptic number.
13035043 is a deficient number, since it is larger than the sum of its proper divisors (2510045).
13035043 is an equidigital number, since it uses as much as digits as its factorization.
13035043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80993.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 13035043 is about 3610.4075947184. The cubic root of 13035043 is about 235.3445556811.
Adding to 13035043 its reverse (34053031), we get a palindrome (47088074).
The spelling of 13035043 in words is "thirteen million, thirty-five thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •