Base | Representation |
---|---|
bin | 1000100101100011… |
… | …0111011101110100 |
3 | 12221122020222210000 |
4 | 2021120313131310 |
5 | 14210034402421 |
6 | 1020420031300 |
7 | 111056103363 |
oct | 21130673564 |
9 | 5848228700 |
10 | 2304997236 |
11 | a831245a3 |
12 | 543b32530 |
13 | 2a97048b9 |
14 | 17c1ad7da |
15 | d755c226 |
hex | 89637774 |
2304997236 has 120 divisors (see below), whose sum is σ = 6374047680. Its totient is φ = 724318848.
The previous prime is 2304997231. The next prime is 2304997237. The reversal of 2304997236 is 6327994032.
It is a junction number, because it is equal to n+sod(n) for n = 2304997191 and 2304997200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2304997231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1433545 + ... + 1435151.
It is an arithmetic number, because the mean of its divisors is an integer number (53117064).
Almost surely, 22304997236 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 2304997236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3187023840).
2304997236 is an abundant number, since it is smaller than the sum of its proper divisors (4069050444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2304997236 is a wasteful number, since it uses less digits than its factorization.
2304997236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1875 (or 1864 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 45.
The square root of 2304997236 is about 48010.3867512021. The cubic root of 2304997236 is about 1320.9614276692.
The spelling of 2304997236 in words is "two billion, three hundred four million, nine hundred ninety-seven thousand, two hundred thirty-six".
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