Base | Representation |
---|---|
bin | 11101001011011… |
… | …10100100000000 |
3 | 122001120122210021 |
4 | 32211232210000 |
5 | 1000130133242 |
6 | 40142143224 |
7 | 6031343200 |
oct | 1645564400 |
9 | 561518707 |
10 | 244771072 |
11 | 116192147 |
12 | 69b81b14 |
13 | 3b931670 |
14 | 24718400 |
15 | 1674eb67 |
hex | e96e900 |
244771072 has 216 divisors, whose sum is σ = 652444800. Its totient is φ = 90574848.
The previous prime is 244771057. The next prime is 244771081. The reversal of 244771072 is 270177442.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3098329 + ... + 3098407.
Almost surely, 2244771072 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244771072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326222400).
244771072 is an abundant number, since it is smaller than the sum of its proper divisors (407673728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244771072 is a wasteful number, since it uses less digits than its factorization.
244771072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141 (or 120 counting only the distinct ones).
The product of its (nonzero) digits is 21952, while the sum is 34.
The square root of 244771072 is about 15645.1612967077. The cubic root of 244771072 is about 625.5375190248.
The spelling of 244771072 in words is "two hundred forty-four million, seven hundred seventy-one thousand, seventy-two".
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