Base | Representation |
---|---|
bin | 110010001100… |
… | …111100001000 |
3 | 220202121101211 |
4 | 302030330020 |
5 | 11332111300 |
6 | 1150022504 |
7 | 216600634 |
oct | 62147410 |
9 | 26677354 |
10 | 13160200 |
11 | 74794a9 |
12 | 44a7a34 |
13 | 295a101 |
14 | 1a67dc4 |
15 | 124e4ba |
hex | c8cf08 |
13160200 has 48 divisors (see below), whose sum is σ = 31666500. Its totient is φ = 5080320.
The previous prime is 13160177. The next prime is 13160233. The reversal of 13160200 is 206131.
It can be written as a sum of positive squares in 6 ways, for example, as 1695204 + 11464996 = 1302^2 + 3386^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4666 + ... + 6934.
Almost surely, 213160200 is an apocalyptic number.
13160200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13160200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15833250).
13160200 is an abundant number, since it is smaller than the sum of its proper divisors (18506300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13160200 is a wasteful number, since it uses less digits than its factorization.
13160200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2314 (or 2305 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 13160200 is about 3627.6989952310. The cubic root of 13160200 is about 236.0953842146.
Adding to 13160200 its reverse (206131), we get a palindrome (13366331).
The spelling of 13160200 in words is "thirteen million, one hundred sixty thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •