Base | Representation |
---|---|
bin | 11100111001011… |
… | …11010100011001 |
3 | 121220010221200122 |
4 | 32130233110121 |
5 | 444024233443 |
6 | 40015443025 |
7 | 6002330621 |
oct | 1634572431 |
9 | 556127618 |
10 | 242414873 |
11 | 114922978 |
12 | 69226475 |
13 | 3b2b806c |
14 | 242a3881 |
15 | 16436968 |
hex | e72f519 |
242414873 has 2 divisors, whose sum is σ = 242414874. Its totient is φ = 242414872.
The previous prime is 242414833. The next prime is 242414881. The reversal of 242414873 is 378414242.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 138109504 + 104305369 = 11752^2 + 10213^2 .
It is a cyclic number.
It is not a de Polignac number, because 242414873 - 210 = 242413849 is a prime.
It is a super-2 number, since 2×2424148732 = 117529941303212258, which contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (242414833) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121207436 + 121207437.
It is an arithmetic number, because the mean of its divisors is an integer number (121207437).
Almost surely, 2242414873 is an apocalyptic number.
It is an amenable number.
242414873 is a deficient number, since it is larger than the sum of its proper divisors (1).
242414873 is an equidigital number, since it uses as much as digits as its factorization.
242414873 is an evil number, because the sum of its binary digits is even.
The product of its digits is 43008, while the sum is 35.
The square root of 242414873 is about 15569.6779992394. The cubic root of 242414873 is about 623.5238747247.
The spelling of 242414873 in words is "two hundred forty-two million, four hundred fourteen thousand, eight hundred seventy-three".
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