Search a number
-
+
5042383 is a prime number
BaseRepresentation
bin10011001111000011001111
3100111011211221
4103033003033
52242324013
6300024211
760600553
oct23170317
910434757
105042383
112934465
121832067
131077178
14953863
1569908d
hex4cf0cf

5042383 has 2 divisors, whose sum is σ = 5042384. Its totient is φ = 5042382.

The previous prime is 5042381. The next prime is 5042393. The reversal of 5042383 is 3832405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5042383 - 21 = 5042381 is a prime.

Together with 5042381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5042381) 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, 2521191 + 2521192.

It is an arithmetic number, because the mean of its divisors is an integer number (2521192).

Almost surely, 25042383 is an apocalyptic number.

5042383 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042383 is an equidigital number, since it uses as much as digits as its factorization.

5042383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5042383 is about 2245.5251056267. The cubic root of 5042383 is about 171.4793952812.

Adding to 5042383 its reverse (3832405), we get a palindrome (8874788).

The spelling of 5042383 in words is "five million, forty-two thousand, three hundred eighty-three".