Base | Representation |
---|---|
bin | 1100011100111… |
… | …0101101010101 |
3 | 10122021101211200 |
4 | 3013032231111 |
5 | 101332230101 |
6 | 5103223113 |
7 | 1202631006 |
oct | 307165525 |
9 | 118241750 |
10 | 52226901 |
11 | 27531931 |
12 | 155a7a99 |
13 | aa87bbc |
14 | 6d171ad |
15 | 48b9986 |
hex | 31ceb55 |
52226901 has 12 divisors (see below), whose sum is σ = 76473228. Its totient is φ = 34340544.
The previous prime is 52226893. The next prime is 52226921. The reversal of 52226901 is 10962225.
It can be written as a sum of positive squares in 2 ways, for example, as 39050001 + 13176900 = 6249^2 + 3630^2 .
It is not a de Polignac number, because 52226901 - 23 = 52226893 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52226921) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39090 + ... + 40403.
It is an arithmetic number, because the mean of its divisors is an integer number (6372769).
Almost surely, 252226901 is an apocalyptic number.
It is an amenable number.
52226901 is a deficient number, since it is larger than the sum of its proper divisors (24246327).
52226901 is a wasteful number, since it uses less digits than its factorization.
52226901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79572 (or 79569 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 52226901 is about 7226.8181795310. The cubic root of 52226901 is about 373.7932193135.
The spelling of 52226901 in words is "fifty-two million, two hundred twenty-six thousand, nine hundred one".
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