Base | Representation |
---|---|
bin | 11101000110000… |
… | …11111100100110 |
3 | 122000021011011020 |
4 | 32203003330212 |
5 | 444440302410 |
6 | 40115152010 |
7 | 6022402563 |
oct | 1643037446 |
9 | 560234136 |
10 | 244072230 |
11 | 115855096 |
12 | 698a5606 |
13 | 3b74854c |
14 | 245b586a |
15 | 16662a70 |
hex | e8c3f26 |
244072230 has 32 divisors (see below), whose sum is σ = 620231904. Its totient is φ = 61257216.
The previous prime is 244072229. The next prime is 244072289. The reversal of 244072230 is 32270442.
It is a self number, because there is not a number n which added to its sum of digits gives 244072230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238777 + ... + 239796.
It is an arithmetic number, because the mean of its divisors is an integer number (19382247).
Almost surely, 2244072230 is an apocalyptic number.
244072230 is an abundant number, since it is smaller than the sum of its proper divisors (376159674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244072230 is a wasteful number, since it uses less digits than its factorization.
244072230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478600.
The product of its (nonzero) digits is 2688, while the sum is 24.
The square root of 244072230 is about 15622.8112066939. The cubic root of 244072230 is about 624.9416308157.
The spelling of 244072230 in words is "two hundred forty-four million, seventy-two thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •