Search a number
-
+
14281359 = 331153563
BaseRepresentation
bin110110011110…
…101010001111
3222212120100020
4312132222033
512124000414
61230033223
7232250421
oct66365217
928776306
1014281359
118074884
124948813
132c60511
141c7a811
1513c17a9
hexd9ea8f

14281359 has 8 divisors (see below), whose sum is σ = 19656192. Its totient is φ = 9213720.

The previous prime is 14281349. The next prime is 14281361. The reversal of 14281359 is 95318241.

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

It is a de Polignac number, because none of the positive numbers 2k-14281359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14281349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76689 + ... + 76874.

It is an arithmetic number, because the mean of its divisors is an integer number (2457024).

Almost surely, 214281359 is an apocalyptic number.

14281359 is a deficient number, since it is larger than the sum of its proper divisors (5374833).

14281359 is a wasteful number, since it uses less digits than its factorization.

14281359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153597.

The product of its digits is 8640, while the sum is 33.

The square root of 14281359 is about 3779.0685360284. The cubic root of 14281359 is about 242.6180896489.

The spelling of 14281359 in words is "fourteen million, two hundred eighty-one thousand, three hundred fifty-nine".

Divisors: 1 3 31 93 153563 460689 4760453 14281359