Base | Representation |
---|---|
bin | 11101000110100… |
… | …00001100111110 |
3 | 122000100201000111 |
4 | 32203100030332 |
5 | 444443404210 |
6 | 40120220234 |
7 | 6023002126 |
oct | 1643201476 |
9 | 560321014 |
10 | 244122430 |
11 | 115889882 |
12 | 6990a67a |
13 | 3b765356 |
14 | 245c9c86 |
15 | 1667288a |
hex | e8d033e |
244122430 has 32 divisors (see below), whose sum is σ = 444901248. Its totient is φ = 96439200.
The previous prime is 244122413. The next prime is 244122433. The reversal of 244122430 is 34221442.
It is a happy number.
244122430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244122433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433329 + ... + 433891.
It is an arithmetic number, because the mean of its divisors is an integer number (13903164).
Almost surely, 2244122430 is an apocalyptic number.
244122430 is a deficient number, since it is larger than the sum of its proper divisors (200778818).
244122430 is a wasteful number, since it uses less digits than its factorization.
244122430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 244122430 is about 15624.4177491515. The cubic root of 244122430 is about 624.9844732143.
Adding to 244122430 its reverse (34221442), we get a palindrome (278343872).
The spelling of 244122430 in words is "two hundred forty-four million, one hundred twenty-two thousand, four hundred thirty".
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