Search a number
-
+
14648119 is a prime number
BaseRepresentation
bin110111111000…
…001100110111
31000120012102221
4313320030313
512222214434
61241543211
7235335613
oct67701467
930505387
1014648119
1182a5392
124aa4b07
13305b435
141d34343
1514452b4
hexdf8337

14648119 has 2 divisors, whose sum is σ = 14648120. Its totient is φ = 14648118.

The previous prime is 14648099. The next prime is 14648141. The reversal of 14648119 is 91184641.

It is a weak prime.

It is an emirp because it is prime and its reverse (91184641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14648119 - 219 = 14123831 is a prime.

It is a super-2 number, since 2×146481192 = 429134780476322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14648419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7324059 + 7324060.

It is an arithmetic number, because the mean of its divisors is an integer number (7324060).

Almost surely, 214648119 is an apocalyptic number.

14648119 is a deficient number, since it is larger than the sum of its proper divisors (1).

14648119 is an equidigital number, since it uses as much as digits as its factorization.

14648119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 34.

The square root of 14648119 is about 3827.2861142068. The cubic root of 14648119 is about 244.6774542122.

The spelling of 14648119 in words is "fourteen million, six hundred forty-eight thousand, one hundred nineteen".