Base | Representation |
---|---|
bin | 1100011010000… |
… | …0001011101011 |
3 | 10121220201102112 |
4 | 3012200023223 |
5 | 101310130311 |
6 | 5055152535 |
7 | 1201205264 |
oct | 306401353 |
9 | 117821375 |
10 | 52036331 |
11 | 27411736 |
12 | 1551574b |
13 | aa1c239 |
14 | 6ca796b |
15 | 487d28b |
hex | 31a02eb |
52036331 has 2 divisors, whose sum is σ = 52036332. Its totient is φ = 52036330.
The previous prime is 52036291. The next prime is 52036333. The reversal of 52036331 is 13363025.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52036331 - 210 = 52035307 is a prime.
It is a super-2 number, since 2×520363312 = 5415559487883122, which contains 22 as substring.
Together with 52036333, it forms a pair of twin primes.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 52036297 and 52036306.
It is not a weakly prime, because it can be changed into another prime (52036333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26018165 + 26018166.
It is an arithmetic number, because the mean of its divisors is an integer number (26018166).
Almost surely, 252036331 is an apocalyptic number.
52036331 is a deficient number, since it is larger than the sum of its proper divisors (1).
52036331 is an equidigital number, since it uses as much as digits as its factorization.
52036331 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 52036331 is about 7213.6212126781. The cubic root of 52036331 is about 373.3380222803.
Adding to 52036331 its reverse (13363025), we get a palindrome (65399356).
The spelling of 52036331 in words is "fifty-two million, thirty-six thousand, three hundred thirty-one".
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