Search a number
-
+
2408057 is a prime number
BaseRepresentation
bin1001001011111001111001
311112100020022
421023321321
51104024212
6123340225
726316401
oct11137171
94470208
102408057
1113a5233
12981675
136640b2
14469801
15328772
hex24be79

2408057 has 2 divisors, whose sum is σ = 2408058. Its totient is φ = 2408056.

The previous prime is 2408039. The next prime is 2408069. The reversal of 2408057 is 7508042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1449616 + 958441 = 1204^2 + 979^2 .

It is a cyclic number.

It is not a de Polignac number, because 2408057 - 210 = 2407033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2408257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1204028 + 1204029.

It is an arithmetic number, because the mean of its divisors is an integer number (1204029).

22408057 is an apocalyptic number.

It is an amenable number.

2408057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2408057 is an equidigital number, since it uses as much as digits as its factorization.

2408057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2408057 is about 1551.7915452792. The cubic root of 2408057 is about 134.0362454858.

The spelling of 2408057 in words is "two million, four hundred eight thousand, fifty-seven".