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224114133 = 374704711
BaseRepresentation
bin11010101101110…
…11010111010101
3120121201011210110
431112323113111
5424333123013
634123313233
75360636655
oct1526732725
9517634713
10224114133
111055632a1
126307b819
133757b219
1421a9c365
1514a1e2c3
hexd5bb5d5

224114133 has 4 divisors (see below), whose sum is σ = 298818848. Its totient is φ = 149409420.

The previous prime is 224114123. The next prime is 224114141. The reversal of 224114133 is 331411422.

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 not a de Polignac number, because 224114133 - 213 = 224105941 is a prime.

It is a super-2 number, since 2×2241141332 = 100454289220683378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224114113) 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, 37352353 + ... + 37352358.

It is an arithmetic number, because the mean of its divisors is an integer number (74704712).

Almost surely, 2224114133 is an apocalyptic number.

It is an amenable number.

224114133 is a deficient number, since it is larger than the sum of its proper divisors (74704715).

224114133 is an equidigital number, since it uses as much as digits as its factorization.

224114133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74704714.

The product of its digits is 576, while the sum is 21.

The square root of 224114133 is about 14970.4419774434. The cubic root of 224114133 is about 607.4209241856.

Adding to 224114133 its reverse (331411422), we get a palindrome (555525555).

The spelling of 224114133 in words is "two hundred twenty-four million, one hundred fourteen thousand, one hundred thirty-three".

Divisors: 1 3 74704711 224114133