Base | Representation |
---|---|
bin | 1001101101010111… |
… | …00110100101100001 |
3 | 111110020222200121002 |
4 | 10312223212211201 |
5 | 41133331222301 |
6 | 2221115041345 |
7 | 243111250556 |
oct | 46653464541 |
9 | 14406880532 |
10 | 5212367201 |
11 | 2235277698 |
12 | 1015740255 |
13 | 650b56062 |
14 | 376382a2d |
15 | 20790516b |
hex | 136ae6961 |
5212367201 has 4 divisors (see below), whose sum is σ = 5220067092. Its totient is φ = 5204667312.
The previous prime is 5212367191. The next prime is 5212367207. The reversal of 5212367201 is 1027632125.
It is a happy number.
5212367201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2970250000 + 2242117201 = 54500^2 + 47351^2 .
It is a cyclic number.
It is not a de Polignac number, because 5212367201 - 26 = 5212367137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5212367207) 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 3 ways as a sum of consecutive naturals, for example, 3848930 + ... + 3850283.
It is an arithmetic number, because the mean of its divisors is an integer number (1305016773).
Almost surely, 25212367201 is an apocalyptic number.
It is an amenable number.
5212367201 is a deficient number, since it is larger than the sum of its proper divisors (7699891).
5212367201 is an equidigital number, since it uses as much as digits as its factorization.
5212367201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7699890.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 5212367201 is about 72196.7256944524. The cubic root of 5212367201 is about 1733.8505788143.
Adding to 5212367201 its reverse (1027632125), we get a palindrome (6239999326).
The spelling of 5212367201 in words is "five billion, two hundred twelve million, three hundred sixty-seven thousand, two hundred one".
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