Base | Representation |
---|---|
bin | 110001110010… |
… | …100111000011 |
3 | 220120010110120 |
4 | 301302213003 |
5 | 11320133410 |
6 | 1143431323 |
7 | 215641341 |
oct | 61624703 |
9 | 26503416 |
10 | 13052355 |
11 | 7405478 |
12 | 4455543 |
13 | 291ccb4 |
14 | 1a3a991 |
15 | 122c570 |
hex | c729c3 |
13052355 has 16 divisors (see below), whose sum is σ = 20949504. Its totient is φ = 6939360.
The previous prime is 13052341. The next prime is 13052383. The reversal of 13052355 is 55325031.
13052355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13052355 - 217 = 12921283 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4320 + ... + 6690.
It is an arithmetic number, because the mean of its divisors is an integer number (1309344).
Almost surely, 213052355 is an apocalyptic number.
13052355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13052355 is a deficient number, since it is larger than the sum of its proper divisors (7897149).
13052355 is a wasteful number, since it uses less digits than its factorization.
13052355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2746.
The product of its (nonzero) digits is 2250, while the sum is 24.
The square root of 13052355 is about 3612.8043124421. The cubic root of 13052355 is about 235.4486975847.
Adding to 13052355 its reverse (55325031), we get a palindrome (68377386).
The spelling of 13052355 in words is "thirteen million, fifty-two thousand, three hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •