Base | Representation |
---|---|
bin | 10010101010110001… |
… | …00010011001111011 |
3 | 221212110222012202101 |
4 | 21111120202121323 |
5 | 131011220232311 |
6 | 4334303244231 |
7 | 503236152334 |
oct | 112530423173 |
9 | 27773865671 |
10 | 10022430331 |
11 | 4283445281 |
12 | 1b385a9677 |
13 | c39541b64 |
14 | 6b112128b |
15 | 3d9d3dec1 |
hex | 25562267b |
10022430331 has 4 divisors (see below), whose sum is σ = 10022977552. Its totient is φ = 10021883112.
The previous prime is 10022430323. The next prime is 10022430373. The reversal of 10022430331 is 13303422001.
10022430331 is digitally balanced in base 2, 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 is a cyclic number.
It is not a de Polignac number, because 10022430331 - 23 = 10022430323 is a prime.
It is a super-2 number, since 2×100224303312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10022430299 and 10022430308.
It is not an unprimeable number, because it can be changed into a prime (10022400331) 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, 245151 + ... + 283096.
It is an arithmetic number, because the mean of its divisors is an integer number (2505744388).
Almost surely, 210022430331 is an apocalyptic number.
10022430331 is a deficient number, since it is larger than the sum of its proper divisors (547221).
10022430331 is an equidigital number, since it uses as much as digits as its factorization.
10022430331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 547220.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10022430331 its reverse (13303422001), we get a palindrome (23325852332).
The spelling of 10022430331 in words is "ten billion, twenty-two million, four hundred thirty thousand, three hundred thirty-one".
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