Base | Representation |
---|---|
bin | 111100010100101… |
… | …1111010010100101 |
3 | 12020001210001210211 |
4 | 1320221133102211 |
5 | 13121140020424 |
6 | 532504215421 |
7 | 101105631412 |
oct | 17051372245 |
9 | 5201701724 |
10 | 2024141989 |
11 | 949636921 |
12 | 485a6a571 |
13 | 26347ab6c |
14 | 152b81109 |
15 | bca80b94 |
hex | 78a5f4a5 |
2024141989 has 2 divisors, whose sum is σ = 2024141990. Its totient is φ = 2024141988.
The previous prime is 2024141981. The next prime is 2024142013. The reversal of 2024141989 is 9891414202.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1556933764 + 467208225 = 39458^2 + 21615^2 .
It is a cyclic number.
It is not a de Polignac number, because 2024141989 - 23 = 2024141981 is a prime.
It is a super-2 number, since 2×20241419892 = 8194301583265752242, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2024141981) 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 as a sum of consecutive naturals, namely, 1012070994 + 1012070995.
It is an arithmetic number, because the mean of its divisors is an integer number (1012070995).
Almost surely, 22024141989 is an apocalyptic number.
It is an amenable number.
2024141989 is a deficient number, since it is larger than the sum of its proper divisors (1).
2024141989 is an equidigital number, since it uses as much as digits as its factorization.
2024141989 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 41472, while the sum is 40.
The square root of 2024141989 is about 44990.4655343774. The cubic root of 2024141989 is about 1264.9702876470.
The spelling of 2024141989 in words is "two billion, twenty-four million, one hundred forty-one thousand, nine hundred eighty-nine".
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