Base | Representation |
---|---|
bin | 10110101111101011… |
… | …010011001110010101 |
3 | 2100001000200022111211 |
4 | 112233223103032111 |
5 | 400004040401323 |
6 | 15115220301421 |
7 | 1523130163615 |
oct | 265753231625 |
9 | 70030608454 |
10 | 24422200213 |
11 | a3a2771544 |
12 | 4896b41871 |
13 | 23c2911658 |
14 | 127973ca45 |
15 | 97e0dc70d |
hex | 5afad3395 |
24422200213 has 2 divisors, whose sum is σ = 24422200214. Its totient is φ = 24422200212.
The previous prime is 24422200211. The next prime is 24422200237. The reversal of 24422200213 is 31200222442.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 20696562769 + 3725637444 = 143863^2 + 61038^2 .
It is a cyclic number.
It is not a de Polignac number, because 24422200213 - 21 = 24422200211 is a prime.
Together with 24422200211, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (24422200211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12211100106 + 12211100107.
It is an arithmetic number, because the mean of its divisors is an integer number (12211100107).
Almost surely, 224422200213 is an apocalyptic number.
It is an amenable number.
24422200213 is a deficient number, since it is larger than the sum of its proper divisors (1).
24422200213 is an equidigital number, since it uses as much as digits as its factorization.
24422200213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 24422200213 its reverse (31200222442), we get a palindrome (55622422655).
The spelling of 24422200213 in words is "twenty-four billion, four hundred twenty-two million, two hundred thousand, two hundred thirteen".
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