Base | Representation |
---|---|
bin | 111011101100111… |
… | …1111011101100010 |
3 | 12011121120022001100 |
4 | 1313121333131202 |
5 | 13100321132432 |
6 | 530441415230 |
7 | 100433534214 |
oct | 16731773542 |
9 | 5147508040 |
10 | 2003302242 |
11 | 9388a2697 |
12 | 47aa9a516 |
13 | 25c062456 |
14 | 1500b85b4 |
15 | bad1607c |
hex | 7767f762 |
2003302242 has 12 divisors (see below), whose sum is σ = 4340488230. Its totient is φ = 667767408.
The previous prime is 2003302201. The next prime is 2003302283. The reversal of 2003302242 is 2422033002.
It is an interprime number because it is at equal distance from previous prime (2003302201) and next prime (2003302283).
It can be written as a sum of positive squares in only one way, i.e., 1661459121 + 341843121 = 40761^2 + 18489^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 111294569 = 2003302242 / (2 + 0 + 0 + 3 + 3 + 0 + 2 + 2 + 4 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55647267 + ... + 55647302.
Almost surely, 22003302242 is an apocalyptic number.
2003302242 is an abundant number, since it is smaller than the sum of its proper divisors (2337185988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2003302242 is a wasteful number, since it uses less digits than its factorization.
2003302242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111294577 (or 111294574 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 18.
The square root of 2003302242 is about 44758.2645105907. The cubic root of 2003302242 is about 1260.6140959683.
Adding to 2003302242 its reverse (2422033002), we get a palindrome (4425335244).
The spelling of 2003302242 in words is "two billion, three million, three hundred two thousand, two hundred forty-two".
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