Search a number
-
+
14112433 = 73971993
BaseRepresentation
bin110101110101…
…011010110001
3222112222121201
4311311122301
512103044213
61222251201
7230645056
oct65653261
928488551
1014112433
117a69975
124886b01
132c0166a
141c3502d
15138b6dd
hexd756b1

14112433 has 8 divisors (see below), whose sum is σ = 14460488. Its totient is φ = 13768704.

The previous prime is 14112419. The next prime is 14112437. The reversal of 14112433 is 33421141.

It can be written as a sum of positive squares in 4 ways, for example, as 3504384 + 10608049 = 1872^2 + 3257^2 .

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 14112433 - 221 = 12015281 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14112433.

It is not an unprimeable number, because it can be changed into a prime (14112437) 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, 6085 + ... + 8077.

It is an arithmetic number, because the mean of its divisors is an integer number (1807561).

Almost surely, 214112433 is an apocalyptic number.

It is an amenable number.

14112433 is a deficient number, since it is larger than the sum of its proper divisors (348055).

14112433 is an equidigital number, since it uses as much as digits as its factorization.

14112433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2163.

The product of its digits is 288, while the sum is 19.

The square root of 14112433 is about 3756.6518337477. The cubic root of 14112433 is about 241.6576962716.

Adding to 14112433 its reverse (33421141), we get a palindrome (47533574).

It can be divided in two parts, 1411 and 2433, that added together give a square (3844 = 622).

The spelling of 14112433 in words is "fourteen million, one hundred twelve thousand, four hundred thirty-three".

Divisors: 1 73 97 1993 7081 145489 193321 14112433