Base | Representation |
---|---|
bin | 11101000111000… |
… | …11001111001001 |
3 | 122000111122222000 |
4 | 32203203033021 |
5 | 1000003403033 |
6 | 40122021213 |
7 | 6023445333 |
oct | 1643431711 |
9 | 560448860 |
10 | 244200393 |
11 | 115932408 |
12 | 69947809 |
13 | 3b791998 |
14 | 2460a453 |
15 | 1668aa13 |
hex | e8e33c9 |
244200393 has 16 divisors (see below), whose sum is σ = 383060160. Its totient is φ = 153223488.
The previous prime is 244200389. The next prime is 244200413. The reversal of 244200393 is 393002442.
It is a happy number.
It is not a de Polignac number, because 244200393 - 22 = 244200389 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (244200353) 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, 265555 + ... + 266472.
It is an arithmetic number, because the mean of its divisors is an integer number (23941260).
Almost surely, 2244200393 is an apocalyptic number.
It is an amenable number.
244200393 is a deficient number, since it is larger than the sum of its proper divisors (138859767).
244200393 is a wasteful number, since it uses less digits than its factorization.
244200393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532053 (or 532047 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 244200393 is about 15626.9124589600. The cubic root of 244200393 is about 625.0509978653.
The spelling of 244200393 in words is "two hundred forty-four million, two hundred thousand, three hundred ninety-three".
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