Base | Representation |
---|---|
bin | 111100100000000… |
… | …0000000001101010 |
3 | 12020110212212210202 |
4 | 1321000000001222 |
5 | 13124142340432 |
6 | 533234512202 |
7 | 101210040263 |
oct | 17100000152 |
9 | 5213785722 |
10 | 2030043242 |
11 | 9519a7597 |
12 | 487a35662 |
13 | 264765c26 |
14 | 15387996a |
15 | bd349462 |
hex | 7900006a |
2030043242 has 16 divisors (see below), whose sum is σ = 3070863360. Its totient is φ = 1006453872.
The previous prime is 2030043233. The next prime is 2030043247. The reversal of 2030043242 is 2423400302.
It is not an unprimeable number, because it can be changed into a prime (2030043247) 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, 124859 + ... + 140177.
It is an arithmetic number, because the mean of its divisors is an integer number (191928960).
Almost surely, 22030043242 is an apocalyptic number.
2030043242 is a deficient number, since it is larger than the sum of its proper divisors (1040820118).
2030043242 is a wasteful number, since it uses less digits than its factorization.
2030043242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15877.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 2030043242 is about 45056.0011763139. The cubic root of 2030043242 is about 1266.1984075101.
Adding to 2030043242 its reverse (2423400302), we get a palindrome (4453443544).
The spelling of 2030043242 in words is "two billion, thirty million, forty-three thousand, two hundred forty-two".
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