Search a number
-
+
14230536 = 233592939
BaseRepresentation
bin110110010010…
…010000001000
3222202222121220
4312102100020
512120334121
61225002040
7231646305
oct66222010
928688556
1014230536
11803a681
124923320
132c43348
141c660ac
1513b16c6
hexd92408

14230536 has 16 divisors (see below), whose sum is σ = 35576400. Its totient is φ = 4743504.

The previous prime is 14230529. The next prime is 14230577. The reversal of 14230536 is 63503241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 592939 = 14230536 / (1 + 4 + 2 + 3 + 0 + 5 + 3 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296446 + ... + 296493.

It is an arithmetic number, because the mean of its divisors is an integer number (2223525).

Almost surely, 214230536 is an apocalyptic number.

It is an amenable number.

14230536 is an abundant number, since it is smaller than the sum of its proper divisors (21345864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14230536 is a wasteful number, since it uses less digits than its factorization.

14230536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592948 (or 592944 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 14230536 is about 3772.3382669109. The cubic root of 14230536 is about 242.3299463174.

Adding to 14230536 its reverse (63503241), we get a palindrome (77733777).

The spelling of 14230536 in words is "fourteen million, two hundred thirty thousand, five hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 24 592939 1185878 1778817 2371756 3557634 4743512 7115268 14230536