Base | Representation |
---|---|
bin | 1100011101101… |
… | …0111110111001 |
3 | 10122100221210202 |
4 | 3013122332321 |
5 | 101340332202 |
6 | 5104251545 |
7 | 1203230411 |
oct | 307327671 |
9 | 118327722 |
10 | 52277177 |
11 | 27566687 |
12 | 15610bb5 |
13 | aaa4a54 |
14 | 6d2b641 |
15 | 48c9802 |
hex | 31dafb9 |
52277177 has 2 divisors, whose sum is σ = 52277178. Its totient is φ = 52277176.
The previous prime is 52277171. The next prime is 52277213. The reversal of 52277177 is 77177225.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 52113961 + 163216 = 7219^2 + 404^2 .
It is a cyclic number.
It is not a de Polignac number, because 52277177 - 24 = 52277161 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 52277177.
It is not a weakly prime, because it can be changed into another prime (52277171) 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 as a sum of consecutive naturals, namely, 26138588 + 26138589.
It is an arithmetic number, because the mean of its divisors is an integer number (26138589).
Almost surely, 252277177 is an apocalyptic number.
It is an amenable number.
52277177 is a deficient number, since it is larger than the sum of its proper divisors (1).
52277177 is an equidigital number, since it uses as much as digits as its factorization.
52277177 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 48020, while the sum is 38.
The square root of 52277177 is about 7230.2957754161. The cubic root of 52277177 is about 373.9131243208.
The spelling of 52277177 in words is "fifty-two million, two hundred seventy-seven thousand, one hundred seventy-seven".
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