Base | Representation |
---|---|
bin | 1100101100000… |
… | …1111101000001 |
3 | 10201011000112212 |
4 | 3023001331001 |
5 | 102111120413 |
6 | 5140431505 |
7 | 1214250530 |
oct | 313017501 |
9 | 121130485 |
10 | 53223233 |
11 | 28052448 |
12 | 159a8595 |
13 | b04654b |
14 | 70d6317 |
15 | 4a14ca8 |
hex | 32c1f41 |
53223233 has 8 divisors (see below), whose sum is σ = 61683840. Its totient is φ = 44976960.
The previous prime is 53223227. The next prime is 53223257. The reversal of 53223233 is 33232235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53223233 - 24 = 53223217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53223199 and 53223208.
It is not an unprimeable number, because it can be changed into a prime (53223433) 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, 53048 + ... + 54041.
It is an arithmetic number, because the mean of its divisors is an integer number (7710480).
Almost surely, 253223233 is an apocalyptic number.
It is an amenable number.
53223233 is a deficient number, since it is larger than the sum of its proper divisors (8460607).
53223233 is a wasteful number, since it uses less digits than its factorization.
53223233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107167.
The product of its digits is 3240, while the sum is 23.
The square root of 53223233 is about 7295.4254845074. The cubic root of 53223233 is about 376.1552121572.
Adding to 53223233 its reverse (33232235), we get a palindrome (86455468).
The spelling of 53223233 in words is "fifty-three million, two hundred twenty-three thousand, two hundred thirty-three".
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