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2442617 is a prime number
BaseRepresentation
bin1001010100010101111001
311121002122022
421110111321
51111130432
6124204225
726522222
oct11242571
94532568
102442617
1114191a1
12999675
13676a48
14478249
15333b12
hex254579

2442617 has 2 divisors, whose sum is σ = 2442618. Its totient is φ = 2442616.

The previous prime is 2442599. The next prime is 2442631. The reversal of 2442617 is 7162442.

2442617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1784896 + 657721 = 1336^2 + 811^2 .

It is a cyclic number.

It is not a de Polignac number, because 2442617 - 212 = 2438521 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2442667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1221308 + 1221309.

It is an arithmetic number, because the mean of its divisors is an integer number (1221309).

22442617 is an apocalyptic number.

It is an amenable number.

2442617 is a deficient number, since it is larger than the sum of its proper divisors (1).

2442617 is an equidigital number, since it uses as much as digits as its factorization.

2442617 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 26.

The square root of 2442617 is about 1562.8873919768. The cubic root of 2442617 is about 134.6744234931.

The spelling of 2442617 in words is "two million, four hundred forty-two thousand, six hundred seventeen".