Base | Representation |
---|---|
bin | 1100011100100… |
… | …1111011100101 |
3 | 10122020101222221 |
4 | 3013021323211 |
5 | 101331113313 |
6 | 5102552341 |
7 | 1202516653 |
oct | 307117345 |
9 | 118211887 |
10 | 52207333 |
11 | 27519162 |
12 | 155986b1 |
13 | aa7c019 |
14 | 6d0ddd3 |
15 | 48b3c8d |
hex | 31c9ee5 |
52207333 has 8 divisors (see below), whose sum is σ = 54123552. Its totient is φ = 50317776.
The previous prime is 52207313. The next prime is 52207343. The reversal of 52207333 is 33370225.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52207333 - 217 = 52076261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52207298 and 52207307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52207313) 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, 2635 + ... + 10552.
It is an arithmetic number, because the mean of its divisors is an integer number (6765444).
Almost surely, 252207333 is an apocalyptic number.
It is an amenable number.
52207333 is a deficient number, since it is larger than the sum of its proper divisors (1916219).
52207333 is a wasteful number, since it uses less digits than its factorization.
52207333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13331.
The product of its (nonzero) digits is 3780, while the sum is 25.
The square root of 52207333 is about 7225.4642065406. The cubic root of 52207333 is about 373.7465300961.
Adding to 52207333 its reverse (33370225), we get a palindrome (85577558).
The spelling of 52207333 in words is "fifty-two million, two hundred seven thousand, three hundred thirty-three".
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