Search a number
-
+
14330137 = 37439007
BaseRepresentation
bin110110101010…
…100100011001
3222222001020211
4312222210121
512132031022
61231051121
7232542553
oct66524431
928861224
1014330137
1180a8498
124970aa1
132c79793
141c904d3
1513d0e77
hexdaa919

14330137 has 8 divisors (see below), whose sum is σ = 15061376. Its totient is φ = 13617072.

The previous prime is 14330131. The next prime is 14330179. The reversal of 14330137 is 73103341.

It is a happy number.

14330137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14330137 - 211 = 14328089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14330131) 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, 2913 + ... + 6094.

It is an arithmetic number, because the mean of its divisors is an integer number (1882672).

Almost surely, 214330137 is an apocalyptic number.

It is an amenable number.

14330137 is a deficient number, since it is larger than the sum of its proper divisors (731239).

14330137 is an equidigital number, since it uses as much as digits as its factorization.

14330137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9087.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 14330137 is about 3785.5167414767. The cubic root of 14330137 is about 242.8939965657.

Adding to 14330137 its reverse (73103341), we get a palindrome (87433478).

The spelling of 14330137 in words is "fourteen million, three hundred thirty thousand, one hundred thirty-seven".

Divisors: 1 37 43 1591 9007 333259 387301 14330137