Base | Representation |
---|---|
bin | 110001110010… |
… | …110100010000 |
3 | 220120011121212 |
4 | 301302310100 |
5 | 11320200300 |
6 | 1143435252 |
7 | 215643656 |
oct | 61626420 |
9 | 26504555 |
10 | 13053200 |
11 | 7406076 |
12 | 4455b28 |
13 | 29204b4 |
14 | 1a3add6 |
15 | 122c935 |
hex | c72d10 |
13053200 has 30 divisors (see below), whose sum is σ = 31361274. Its totient is φ = 5221120.
The previous prime is 13053191. The next prime is 13053239. The reversal of 13053200 is 235031.
It can be written as a sum of positive squares in 3 ways, for example, as 1547536 + 11505664 = 1244^2 + 3392^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15917 + ... + 16716.
Almost surely, 213053200 is an apocalyptic number.
13053200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13053200 is an abundant number, since it is smaller than the sum of its proper divisors (18308074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13053200 is a wasteful number, since it uses less digits than its factorization.
13053200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32651 (or 32640 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 13053200 is about 3612.9212557154. The cubic root of 13053200 is about 235.4537784011.
Adding to 13053200 its reverse (235031), we get a palindrome (13288231).
The spelling of 13053200 in words is "thirteen million, fifty-three thousand, two hundred".
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