Base | Representation |
---|---|
bin | 1101000011001101100… |
… | …0101010110000111111 |
3 | 210102200220121120211211 |
4 | 3100303120222300333 |
5 | 12133130300412111 |
6 | 250555104425251 |
7 | 22124615663542 |
oct | 3206330526077 |
9 | 712626546754 |
10 | 224200404031 |
11 | 870a0312a0a |
12 | 37550318227 |
13 | 181accb4686 |
14 | abcc1a6859 |
15 | 5c72d4e521 |
hex | 343362ac3f |
224200404031 has 2 divisors, whose sum is σ = 224200404032. Its totient is φ = 224200404030.
The previous prime is 224200404013. The next prime is 224200404067. The reversal of 224200404031 is 130404002422.
It is a happy number.
Together with previous prime (224200404013) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 224200404031 - 227 = 224066186303 is a prime.
It is a super-2 number, since 2×2242004040312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 224200403993 and 224200404011.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (224200404011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112100202015 + 112100202016.
It is an arithmetic number, because the mean of its divisors is an integer number (112100202016).
Almost surely, 2224200404031 is an apocalyptic number.
224200404031 is a deficient number, since it is larger than the sum of its proper divisors (1).
224200404031 is an equidigital number, since it uses as much as digits as its factorization.
224200404031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 224200404031 its reverse (130404002422), we get a palindrome (354604406453).
The spelling of 224200404031 in words is "two hundred twenty-four billion, two hundred million, four hundred four thousand, thirty-one".
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