Base | Representation |
---|---|
bin | 1001000110101111… |
… | …1111010111000111 |
3 | 20022100020122112102 |
4 | 2101223333113013 |
5 | 20001210244124 |
6 | 1042312142315 |
7 | 114366411161 |
oct | 22153772707 |
9 | 6270218472 |
10 | 2444228039 |
11 | 1044780780 |
12 | 58269799b |
13 | 2cc502aa6 |
14 | 192893931 |
15 | e48b0aae |
hex | 91aff5c7 |
2444228039 has 8 divisors (see below), whose sum is σ = 2806769280. Its totient is φ = 2105076600.
The previous prime is 2444228011. The next prime is 2444228051. The reversal of 2444228039 is 9308224442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2444228039 - 28 = 2444227783 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2444227993 and 2444228011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2444228089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5847227 + ... + 5847644.
It is an arithmetic number, because the mean of its divisors is an integer number (350846160).
Almost surely, 22444228039 is an apocalyptic number.
2444228039 is a deficient number, since it is larger than the sum of its proper divisors (362541241).
2444228039 is a wasteful number, since it uses less digits than its factorization.
2444228039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11694901.
The product of its (nonzero) digits is 110592, while the sum is 38.
The square root of 2444228039 is about 49439.1346910522. The cubic root of 2444228039 is about 1347.0402535944.
The spelling of 2444228039 in words is "two billion, four hundred forty-four million, two hundred twenty-eight thousand, thirty-nine".
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