Base | Representation |
---|---|
bin | 110001110010… |
… | …101100011100 |
3 | 220120010221100 |
4 | 301302230130 |
5 | 11320141300 |
6 | 1143433100 |
7 | 215642343 |
oct | 61625434 |
9 | 26503840 |
10 | 13052700 |
11 | 7405761 |
12 | 4455790 |
13 | 29201bb |
14 | 1a3ab5a |
15 | 122c700 |
hex | c72b1c |
13052700 has 54 divisors (see below), whose sum is σ = 40915784. Its totient is φ = 3480480.
The previous prime is 13052659. The next prime is 13052713. The reversal of 13052700 is 725031.
13052700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6352 + ... + 8151.
Almost surely, 213052700 is an apocalyptic number.
13052700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13052700 is an abundant number, since it is smaller than the sum of its proper divisors (27863084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13052700 is a wasteful number, since it uses less digits than its factorization.
13052700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14523 (or 14513 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 13052700 is about 3612.8520589695. The cubic root of 13052700 is about 235.4507720274.
Adding to 13052700 its reverse (725031), we get a palindrome (13777731).
It can be divided in two parts, 1305 and 2700, that added together give a triangular number (4005 = T89).
The spelling of 13052700 in words is "thirteen million, fifty-two thousand, seven hundred".
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