Base | Representation |
---|---|
bin | 11101000111010… |
… | …11100010111110 |
3 | 122000120101122122 |
4 | 32203223202332 |
5 | 1000011000210 |
6 | 40122442542 |
7 | 6023646506 |
oct | 1643534276 |
9 | 560511578 |
10 | 244234430 |
11 | 115955a40 |
12 | 69963452 |
13 | 3b7a431b |
14 | 24618a06 |
15 | 16695b55 |
hex | e8eb8be |
244234430 has 64 divisors (see below), whose sum is σ = 502917120. Its totient is φ = 84585600.
The previous prime is 244234429. The next prime is 244234439. The reversal of 244234430 is 34432442.
It is a self number, because there is not a number n which added to its sum of digits gives 244234430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244234439) 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 31 ways as a sum of consecutive naturals, for example, 227936 + ... + 229004.
It is an arithmetic number, because the mean of its divisors is an integer number (7858080).
Almost surely, 2244234430 is an apocalyptic number.
244234430 is an abundant number, since it is smaller than the sum of its proper divisors (258682690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244234430 is a wasteful number, since it uses less digits than its factorization.
244234430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185.
The product of its (nonzero) digits is 9216, while the sum is 26.
The square root of 244234430 is about 15628.0014717174. The cubic root of 244234430 is about 625.0800366835.
Adding to 244234430 its reverse (34432442), we get a palindrome (278666872).
The spelling of 244234430 in words is "two hundred forty-four million, two hundred thirty-four thousand, four hundred thirty".
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