Base | Representation |
---|---|
bin | 1100100101100… |
… | …0001100010001 |
3 | 10200100000022102 |
4 | 3021120030101 |
5 | 102003240113 |
6 | 5123250145 |
7 | 1210464542 |
oct | 311301421 |
9 | 120300272 |
10 | 52790033 |
11 | 27886a2a |
12 | 15819955 |
13 | ac2430a |
14 | 70224c9 |
15 | 497b758 |
hex | 3258311 |
52790033 has 2 divisors, whose sum is σ = 52790034. Its totient is φ = 52790032.
The previous prime is 52790029. The next prime is 52790041. The reversal of 52790033 is 33009725.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 45265984 + 7524049 = 6728^2 + 2743^2 .
It is a cyclic number.
It is not a de Polignac number, because 52790033 - 22 = 52790029 is a prime.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 52789978 and 52790005.
It is not a weakly prime, because it can be changed into another prime (52790233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26395016 + 26395017.
It is an arithmetic number, because the mean of its divisors is an integer number (26395017).
Almost surely, 252790033 is an apocalyptic number.
It is an amenable number.
52790033 is a deficient number, since it is larger than the sum of its proper divisors (1).
52790033 is an equidigital number, since it uses as much as digits as its factorization.
52790033 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5670, while the sum is 29.
The square root of 52790033 is about 7265.6749858496. The cubic root of 52790033 is about 375.1318836865.
Adding to 52790033 its reverse (33009725), we get a palindrome (85799758).
The spelling of 52790033 in words is "fifty-two million, seven hundred ninety thousand, thirty-three".
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