Search a number
-
+
14743133 = 131112543
BaseRepresentation
bin111000001111…
…011001011101
31000202000202222
4320033121131
512233240013
61243555125
7236212616
oct70173135
930660688
1014743133
11835a809
124b2baa5
133092762
141d5ac0d
151463508
hexe0f65d

14743133 has 4 divisors (see below), whose sum is σ = 14855808. Its totient is φ = 14630460.

The previous prime is 14743129. The next prime is 14743139. The reversal of 14743133 is 33134741.

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.

It is a cyclic number.

It is not a de Polignac number, because 14743133 - 22 = 14743129 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 (14743139) 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, 56141 + ... + 56402.

It is an arithmetic number, because the mean of its divisors is an integer number (3713952).

Almost surely, 214743133 is an apocalyptic number.

It is an amenable number.

14743133 is a deficient number, since it is larger than the sum of its proper divisors (112675).

14743133 is a wasteful number, since it uses less digits than its factorization.

14743133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112674.

The product of its digits is 3024, while the sum is 26.

The square root of 14743133 is about 3839.6787626050. The cubic root of 14743133 is about 245.2053422172.

Adding to 14743133 its reverse (33134741), we get a palindrome (47877874).

The spelling of 14743133 in words is "fourteen million, seven hundred forty-three thousand, one hundred thirty-three".

Divisors: 1 131 112543 14743133