Base | Representation |
---|---|
bin | 11101000110101… |
… | …01100011010111 |
3 | 122000101211002002 |
4 | 32203111203113 |
5 | 1000000104333 |
6 | 40120505515 |
7 | 6023123042 |
oct | 1643254327 |
9 | 560354062 |
10 | 244144343 |
11 | 1158a4293 |
12 | 6991b29b |
13 | 3b772311 |
14 | 245d3c59 |
15 | 166790e8 |
hex | e8d58d7 |
244144343 has 4 divisors (see below), whose sum is σ = 244515480. Its totient is φ = 243773208.
The previous prime is 244144337. The next prime is 244144391. The reversal of 244144343 is 343441442.
It is a happy number.
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 244144343 - 214 = 244127959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244143343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184580 + ... + 185897.
It is an arithmetic number, because the mean of its divisors is an integer number (61128870).
Almost surely, 2244144343 is an apocalyptic number.
244144343 is a deficient number, since it is larger than the sum of its proper divisors (371137).
244144343 is an equidigital number, since it uses as much as digits as its factorization.
244144343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 371136.
The product of its digits is 18432, while the sum is 29.
The square root of 244144343 is about 15625.1189755470. The cubic root of 244144343 is about 625.0031726772.
Adding to 244144343 its reverse (343441442), we get a palindrome (587585785).
The spelling of 244144343 in words is "two hundred forty-four million, one hundred forty-four thousand, three hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •