Base | Representation |
---|---|
bin | 1001001111110100011001 |
3 | 11120011020002 |
4 | 21033310121 |
5 | 1110032324 |
6 | 123542345 |
7 | 26414213 |
oct | 11176431 |
9 | 4504202 |
10 | 2424089 |
11 | 1406288 |
12 | 98a9b5 |
13 | 66b495 |
14 | 4715b3 |
15 | 32d3ae |
hex | 24fd19 |
2424089 has 2 divisors, whose sum is σ = 2424090. Its totient is φ = 2424088.
The previous prime is 2424083. The next prime is 2424091. The reversal of 2424089 is 9804242.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2226064 + 198025 = 1492^2 + 445^2 .
It is a cyclic number.
It is not a de Polignac number, because 2424089 - 24 = 2424073 is a prime.
It is a super-3 number, since 3×24240893 = 42733349741382650907, which contains 333 as substring.
Together with 2424091, it forms a pair of twin primes.
It is a Chen prime.
It is equal to p177932 and since 2424089 and 177932 have the same sum of digits, it is a Honaker prime.
It is not a weakly prime, because it can be changed into another prime (2424083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212044 + 1212045.
It is an arithmetic number, because the mean of its divisors is an integer number (1212045).
22424089 is an apocalyptic number.
It is an amenable number.
2424089 is a deficient number, since it is larger than the sum of its proper divisors (1).
2424089 is an equidigital number, since it uses as much as digits as its factorization.
2424089 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 2424089 is about 1556.9486182916. The cubic root of 2424089 is about 134.3330432557. Note that the first 3 decimals are identical.
The spelling of 2424089 in words is "two million, four hundred twenty-four thousand, eighty-nine".
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