Base | Representation |
---|---|
bin | 1100011101111… |
… | …0101001101111 |
3 | 10122101201102102 |
4 | 3013132221233 |
5 | 101341322312 |
6 | 5104445315 |
7 | 1203322262 |
oct | 307365157 |
9 | 118351372 |
10 | 52292207 |
11 | 27576a00 |
12 | 1561983b |
13 | aaab846 |
14 | 6d32cd9 |
15 | 48cdec2 |
hex | 31dea6f |
52292207 has 6 divisors (see below), whose sum is σ = 57478344. Its totient is φ = 47538260.
The previous prime is 52292203. The next prime is 52292213. The reversal of 52292207 is 70229225.
It is not a de Polignac number, because 52292207 - 22 = 52292203 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52292207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52292203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 215963 + ... + 216204.
It is an arithmetic number, because the mean of its divisors is an integer number (9579724).
Almost surely, 252292207 is an apocalyptic number.
52292207 is a deficient number, since it is larger than the sum of its proper divisors (5186137).
52292207 is a wasteful number, since it uses less digits than its factorization.
52292207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 432189 (or 432178 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 52292207 is about 7231.3350772869. The cubic root of 52292207 is about 373.9489549712.
It can be divided in two parts, 522 and 92207, that added together give a palindrome (92729).
The spelling of 52292207 in words is "fifty-two million, two hundred ninety-two thousand, two hundred seven".
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