Base | Representation |
---|---|
bin | 10101010000011001110101 |
3 | 101111002122021 |
4 | 111100121311 |
5 | 2411302323 |
6 | 315233141 |
7 | 65235343 |
oct | 25203165 |
9 | 11432567 |
10 | 5572213 |
11 | 3166539 |
12 | 1a487b1 |
13 | 120138a |
14 | a50993 |
15 | 75105d |
hex | 550675 |
5572213 has 4 divisors (see below), whose sum is σ = 5581548. Its totient is φ = 5562880.
The previous prime is 5572211. The next prime is 5572253. The reversal of 5572213 is 3122755.
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 2537649 + 3034564 = 1593^2 + 1742^2 .
It is a cyclic number.
It is not a de Polignac number, because 5572213 - 21 = 5572211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5572211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3706 + ... + 4987.
It is an arithmetic number, because the mean of its divisors is an integer number (1395387).
Almost surely, 25572213 is an apocalyptic number.
It is an amenable number.
5572213 is a deficient number, since it is larger than the sum of its proper divisors (9335).
5572213 is an equidigital number, since it uses as much as digits as its factorization.
5572213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9334.
The product of its digits is 2100, while the sum is 25.
The square root of 5572213 is about 2360.5535367790. The cubic root of 5572213 is about 177.2865966715.
Adding to 5572213 its reverse (3122755), we get a palindrome (8694968).
The spelling of 5572213 in words is "five million, five hundred seventy-two thousand, two hundred thirteen".
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