Base | Representation |
---|---|
bin | 1100011110000… |
… | …0110110011010 |
3 | 10122102011202212 |
4 | 3013200312122 |
5 | 101342114320 |
6 | 5104555122 |
7 | 1203360443 |
oct | 307406632 |
9 | 118364685 |
10 | 52301210 |
11 | 27582745 |
12 | 15622aa2 |
13 | aab2980 |
14 | 6d362ca |
15 | 48d19c5 |
hex | 31e0d9a |
52301210 has 32 divisors (see below), whose sum is σ = 104887440. Its totient is φ = 18643968.
The previous prime is 52301191. The next prime is 52301213. The reversal of 52301210 is 1210325.
It is a happy number.
52301210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 12623809 + 39677401 = 3553^2 + 6299^2 .
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (52301213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3167 + ... + 10706.
Almost surely, 252301210 is an apocalyptic number.
52301210 is an abundant number, since it is smaller than the sum of its proper divisors (52586230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52301210 is a wasteful number, since it uses less digits than its factorization.
52301210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13922.
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 52301210 is about 7231.9575496542. The cubic root of 52301210 is about 373.9704143144.
Adding to 52301210 its reverse (1210325), we get a palindrome (53511535).
The spelling of 52301210 in words is "fifty-two million, three hundred one thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •