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14015412233 = 29483290077
BaseRepresentation
bin11010000110110001…
…00011100000001001
31100011202110201011222
431003120203200021
5212200421142413
610234422531425
71004213016104
oct150330434011
940152421158
1014015412233
115a42375719
122871896b75
131424877044
1496d56973b
15570679b08
hex343623809

14015412233 has 4 divisors (see below), whose sum is σ = 14498702340. Its totient is φ = 13532122128.

The previous prime is 14015412209. The next prime is 14015412253. The reversal of 14015412233 is 33221451041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33221451041 = 311071659711.

It can be written as a sum of positive squares in 2 ways, for example, as 8148311824 + 5867100409 = 90268^2 + 76597^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14015412233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14015412253) 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 in 3 ways as a sum of consecutive naturals, for example, 241645010 + ... + 241645067.

It is an arithmetic number, because the mean of its divisors is an integer number (3624675585).

Almost surely, 214015412233 is an apocalyptic number.

It is an amenable number.

14015412233 is a deficient number, since it is larger than the sum of its proper divisors (483290107).

14015412233 is an equidigital number, since it uses as much as digits as its factorization.

14015412233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483290106.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 14015412233 its reverse (33221451041), we get a palindrome (47236863274).

The spelling of 14015412233 in words is "fourteen billion, fifteen million, four hundred twelve thousand, two hundred thirty-three".

Divisors: 1 29 483290077 14015412233