Search a number
-
+
11054419 is a prime number
BaseRepresentation
bin101010001010…
…110101010011
3202210121210221
4222022311103
510312220134
61032533511
7162650425
oct52126523
922717727
1011054419
116270392
123851297
1323a079c
14167a815
15e855b4
hexa8ad53

11054419 has 2 divisors, whose sum is σ = 11054420. Its totient is φ = 11054418.

The previous prime is 11054401. The next prime is 11054441. The reversal of 11054419 is 91445011.

11054419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11054419 - 25 = 11054387 is a prime.

It is a super-2 number, since 2×110544192 = 244400358855122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11054393 and 11054402.

It is not a weakly prime, because it can be changed into another prime (11054819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527209 + 5527210.

It is an arithmetic number, because the mean of its divisors is an integer number (5527210).

Almost surely, 211054419 is an apocalyptic number.

11054419 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054419 is an equidigital number, since it uses as much as digits as its factorization.

11054419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 11054419 is about 3324.8186416705. The cubic root of 11054419 is about 222.7641537200.

The spelling of 11054419 in words is "eleven million, fifty-four thousand, four hundred nineteen".