Base | Representation |
---|---|
bin | 101101000100… |
… | …110100111100 |
3 | 211020022211222 |
4 | 231010310330 |
5 | 11011110002 |
6 | 1101132512 |
7 | 202302500 |
oct | 55046474 |
9 | 24208758 |
10 | 11816252 |
11 | 67407a8 |
12 | 3b5a138 |
13 | 25a9486 |
14 | 17d8300 |
15 | 10861a2 |
hex | b44d3c |
11816252 has 54 divisors (see below), whose sum is σ = 25539192. Its totient is φ = 4768848.
The previous prime is 11816237. The next prime is 11816269. The reversal of 11816252 is 25261811.
11816252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×118162522 = 279247622655008, which contains 22 as substring.
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, 70673 + ... + 70839.
It is an arithmetic number, because the mean of its divisors is an integer number (472948).
Almost surely, 211816252 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11816252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12769596).
11816252 is an abundant number, since it is smaller than the sum of its proper divisors (13722940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11816252 is a wasteful number, since it uses less digits than its factorization.
11816252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223 (or 195 counting only the distinct ones).
The product of its digits is 960, while the sum is 26.
The square root of 11816252 is about 3437.4775635631. The cubic root of 11816252 is about 227.7682831039.
The spelling of 11816252 in words is "eleven million, eight hundred sixteen thousand, two hundred fifty-two".
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