Search a number
-
+
14094241979 = 43801321779
BaseRepresentation
bin11010010000001010…
…10001000010111011
31100101020210200021012
431020011101002323
5212331111220404
610250320304135
71006161036326
oct151005210273
940336720235
1014094241979
115a82917674
12289417204b
131437cb786c
14979c097bd
1557754ba6e
hex3481510bb

14094241979 has 4 divisors (see below), whose sum is σ = 14094607560. Its totient is φ = 14093876400.

The previous prime is 14094241961. The next prime is 14094242069. The reversal of 14094241979 is 97914249041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14094241979 - 224 = 14077464763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14094241919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117089 + ... + 204690.

It is an arithmetic number, because the mean of its divisors is an integer number (3523651890).

Almost surely, 214094241979 is an apocalyptic number.

14094241979 is a deficient number, since it is larger than the sum of its proper divisors (365581).

14094241979 is an equidigital number, since it uses as much as digits as its factorization.

14094241979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365580.

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 14094241979 in words is "fourteen billion, ninety-four million, two hundred forty-one thousand, nine hundred seventy-nine".

Divisors: 1 43801 321779 14094241979