Base | Representation |
---|---|
bin | 1100110100101… |
… | …0101011111100 |
3 | 10202012110210210 |
4 | 3031022223330 |
5 | 102232031132 |
6 | 5200432420 |
7 | 1222102413 |
oct | 315125374 |
9 | 122173723 |
10 | 53783292 |
11 | 283a5202 |
12 | 16018710 |
13 | b1b1444 |
14 | 720047a |
15 | 4ac5bcc |
hex | 334aafc |
53783292 has 24 divisors (see below), whose sum is σ = 130951296. Its totient is φ = 17148208.
The previous prime is 53783231. The next prime is 53783293. The reversal of 53783292 is 29238735.
It is a self number, because there is not a number n which added to its sum of digits gives 53783292.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53783293) 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, 97158 + ... + 97709.
It is an arithmetic number, because the mean of its divisors is an integer number (5456304).
Almost surely, 253783292 is an apocalyptic number.
It is an amenable number.
53783292 is an abundant number, since it is smaller than the sum of its proper divisors (77168004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53783292 is a wasteful number, since it uses less digits than its factorization.
53783292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194897 (or 194895 counting only the distinct ones).
The product of its digits is 90720, while the sum is 39.
The square root of 53783292 is about 7333.7092933931. The cubic root of 53783292 is about 377.4700167698.
The spelling of 53783292 in words is "fifty-three million, seven hundred eighty-three thousand, two hundred ninety-two".
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