Base | Representation |
---|---|
bin | 100110010011… |
… | …111101100000 |
3 | 200220020201120 |
4 | 212103331200 |
5 | 10032340412 |
6 | 555132240 |
7 | 151236363 |
oct | 46237540 |
9 | 20806646 |
10 | 10043232 |
11 | 573a6a1 |
12 | 3444080 |
13 | 2108454 |
14 | 14960da |
15 | d35b8c |
hex | 993f60 |
10043232 has 48 divisors (see below), whose sum is σ = 26535600. Its totient is φ = 3325952.
The previous prime is 10043219. The next prime is 10043239. The reversal of 10043232 is 23234001.
10043232 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10043239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22144 + ... + 22592.
It is an arithmetic number, because the mean of its divisors is an integer number (552825).
Almost surely, 210043232 is an apocalyptic number.
10043232 is a gapful number since it is divisible by the number (12) 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 10043232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13267800).
10043232 is an abundant number, since it is smaller than the sum of its proper divisors (16492368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10043232 is a wasteful number, since it uses less digits than its factorization.
10043232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695 (or 687 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 10043232 is about 3169.1058675910. The cubic root of 10043232 is about 215.7534910707.
Adding to 10043232 its reverse (23234001), we get a palindrome (33277233).
The spelling of 10043232 in words is "ten million, forty-three thousand, two hundred thirty-two".
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