Base | Representation |
---|---|
bin | 110010101100… |
… | …101110101010 |
3 | 221000020000102 |
4 | 302230232222 |
5 | 11400243120 |
6 | 1152505402 |
7 | 220652360 |
oct | 62545652 |
9 | 27006012 |
10 | 13290410 |
11 | 7558311 |
12 | 454b262 |
13 | 29a4463 |
14 | 1a9d630 |
15 | 1277d75 |
hex | cacbaa |
13290410 has 32 divisors (see below), whose sum is σ = 28287360. Its totient is φ = 4398912.
The previous prime is 13290401. The next prime is 13290421. The reversal of 13290410 is 1409231.
It is a Curzon number.
It is an unprimeable number.
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, 1244 + ... + 5303.
It is an arithmetic number, because the mean of its divisors is an integer number (883980).
Almost surely, 213290410 is an apocalyptic number.
13290410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13290410 is an abundant number, since it is smaller than the sum of its proper divisors (14996950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13290410 is a wasteful number, since it uses less digits than its factorization.
13290410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6590.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 13290410 is about 3645.6014592931. The cubic root of 13290410 is about 236.8714905623.
Adding to 13290410 its reverse (1409231), we get a palindrome (14699641).
The spelling of 13290410 in words is "thirteen million, two hundred ninety thousand, four hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •