Base | Representation |
---|---|
bin | 11101000110100… |
… | …10000110101110 |
3 | 122000101002201002 |
4 | 32203102012232 |
5 | 444444131342 |
6 | 40120320302 |
7 | 6023033630 |
oct | 1643220656 |
9 | 560332632 |
10 | 244130222 |
11 | 115894716 |
12 | 69913092 |
13 | 3b768a6b |
14 | 245cca50 |
15 | 16674d32 |
hex | e8d21ae |
244130222 has 16 divisors (see below), whose sum is σ = 418774752. Its totient is φ = 104560800.
The previous prime is 244130219. The next prime is 244130269. The reversal of 244130222 is 222031442.
244130222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 244130194 and 244130203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22028 + ... + 31200.
It is an arithmetic number, because the mean of its divisors is an integer number (26173422).
Almost surely, 2244130222 is an apocalyptic number.
244130222 is a deficient number, since it is larger than the sum of its proper divisors (174644530).
244130222 is a wasteful number, since it uses less digits than its factorization.
244130222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11083.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 244130222 is about 15624.6671004537. The cubic root of 244130222 is about 624.9911226472.
Adding to 244130222 its reverse (222031442), we get a palindrome (466161664).
The spelling of 244130222 in words is "two hundred forty-four million, one hundred thirty thousand, two hundred twenty-two".
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