Search a number
-
+
5729419 is a prime number
BaseRepresentation
bin10101110110110010001011
3101210002021201
4111312302023
52431320134
6322445031
766461563
oct25666213
911702251
105729419
113263663
121b03777
131257ab7
14a91da3
15782914
hex576c8b

5729419 has 2 divisors, whose sum is σ = 5729420. Its totient is φ = 5729418.

The previous prime is 5729417. The next prime is 5729447. The reversal of 5729419 is 9149275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5729419 - 21 = 5729417 is a prime.

It is a super-3 number, since 3×57294193 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 5729417, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5729417) 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, 2864709 + 2864710.

It is an arithmetic number, because the mean of its divisors is an integer number (2864710).

Almost surely, 25729419 is an apocalyptic number.

5729419 is a deficient number, since it is larger than the sum of its proper divisors (1).

5729419 is an equidigital number, since it uses as much as digits as its factorization.

5729419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 37.

The square root of 5729419 is about 2393.6204795247. The cubic root of 5729419 is about 178.9383910403.

The spelling of 5729419 in words is "five million, seven hundred twenty-nine thousand, four hundred nineteen".