Base | Representation |
---|---|
bin | 110010001010… |
… | …100001011100 |
3 | 220202002211011 |
4 | 302022201130 |
5 | 11331302200 |
6 | 1145505004 |
7 | 216530032 |
oct | 62124134 |
9 | 26662734 |
10 | 13150300 |
11 | 7472019 |
12 | 44a2164 |
13 | 2955757 |
14 | 1a64552 |
15 | 124b5ba |
hex | c8a85c |
13150300 has 36 divisors (see below), whose sum is σ = 28826280. Its totient is φ = 5206720.
The previous prime is 13150279. The next prime is 13150327. The reversal of 13150300 is 305131.
It is a congruent number.
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, 10086 + ... + 11314.
It is an arithmetic number, because the mean of its divisors is an integer number (800730).
Almost surely, 213150300 is an apocalyptic number.
13150300 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 13150300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14413140).
13150300 is an abundant number, since it is smaller than the sum of its proper divisors (15675980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13150300 is a wasteful number, since it uses less digits than its factorization.
13150300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1350 (or 1343 counting only the distinct ones).
The product of its (nonzero) digits is 45, while the sum is 13.
The square root of 13150300 is about 3626.3342372153. The cubic root of 13150300 is about 236.0361670129.
Adding to 13150300 its reverse (305131), we get a palindrome (13455431).
The spelling of 13150300 in words is "thirteen million, one hundred fifty thousand, three hundred".
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