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2424089 is a prime number
BaseRepresentation
bin1001001111110100011001
311120011020002
421033310121
51110032324
6123542345
726414213
oct11176431
94504202
102424089
111406288
1298a9b5
1366b495
144715b3
1532d3ae
hex24fd19

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".