Search a number
-
+
14608133 = 22076619
BaseRepresentation
bin110111101110…
…011100000101
31000111011120222
4313232130011
512214430013
61241034125
7235111211
oct67563405
930434528
1014608133
118278341
124a85945
133046187
141d23941
151438508
hexdee705

14608133 has 4 divisors (see below), whose sum is σ = 14616960. Its totient is φ = 14599308.

The previous prime is 14608091. The next prime is 14608147. The reversal of 14608133 is 33180641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 33180641 = 132552357.

It is a cyclic number.

It is not a de Polignac number, because 14608133 - 28 = 14607877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14608183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1103 + ... + 5516.

It is an arithmetic number, because the mean of its divisors is an integer number (3654240).

Almost surely, 214608133 is an apocalyptic number.

14608133 is the 2207-th octagonal number.

It is an amenable number.

14608133 is a deficient number, since it is larger than the sum of its proper divisors (8827).

14608133 is an equidigital number, since it uses as much as digits as its factorization.

14608133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8826.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 14608133 is about 3822.0587384288. The cubic root of 14608133 is about 244.4546135730.

Adding to 14608133 its reverse (33180641), we get a palindrome (47788774).

It can be divided in two parts, 14608 and 133, that added together give a palindrome (14741).

The spelling of 14608133 in words is "fourteen million, six hundred eight thousand, one hundred thirty-three".

Divisors: 1 2207 6619 14608133