Search a number
-
+
14428076371 = 33782352021
BaseRepresentation
bin11010110111111101…
…01111100101010011
31101020111222012221221
431123332233211103
5214022041420441
610343403425511
71020353424412
oct153376574523
941214865857
1014428076371
116134300365
122967b25297
13148c2009c7
149ac2a9479
155969e08d1
hex35bfaf953

14428076371 has 8 divisors (see below), whose sum is σ = 14488751264. Its totient is φ = 14367507840.

The previous prime is 14428076363. The next prime is 14428076381. The reversal of 14428076371 is 17367082441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14428076371 - 23 = 14428076363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14428076381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251341 + ... + 303361.

It is an arithmetic number, because the mean of its divisors is an integer number (1811093908).

Almost surely, 214428076371 is an apocalyptic number.

14428076371 is a deficient number, since it is larger than the sum of its proper divisors (60674893).

14428076371 is an equidigital number, since it uses as much as digits as its factorization.

14428076371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53181.

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 14428076371 in words is "fourteen billion, four hundred twenty-eight million, seventy-six thousand, three hundred seventy-one".

Divisors: 1 337 823 52021 277351 17531077 42813283 14428076371