Base | Representation |
---|---|
bin | 1100011010000… |
… | …1110111011101 |
3 | 10121221001220000 |
4 | 3012201313131 |
5 | 101310340404 |
6 | 5055244513 |
7 | 1201234350 |
oct | 306416735 |
9 | 117831800 |
10 | 52043229 |
11 | 27416937 |
12 | 15519739 |
13 | aa22414 |
14 | 6caa297 |
15 | 4880339 |
hex | 31a1ddd |
52043229 has 40 divisors (see below), whose sum is σ = 89443200. Its totient is φ = 29541024.
The previous prime is 52043183. The next prime is 52043231. The reversal of 52043229 is 92234025.
It is not a de Polignac number, because 52043229 - 29 = 52042717 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52043269) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 148947 + ... + 149295.
It is an arithmetic number, because the mean of its divisors is an integer number (2236080).
Almost surely, 252043229 is an apocalyptic number.
It is an amenable number.
52043229 is a deficient number, since it is larger than the sum of its proper divisors (37399971).
52043229 is a wasteful number, since it uses less digits than its factorization.
52043229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 631 (or 622 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 52043229 is about 7214.0993200815. The cubic root of 52043229 is about 373.3545182671.
The spelling of 52043229 in words is "fifty-two million, forty-three thousand, two hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •