Search a number
-
+
225433014 = 2337572169
BaseRepresentation
bin11010110111111…
…01010110110110
3120201012011221220
431123331112312
5430202324024
634211451210
75405102052
oct1533752666
9521164856
10225433014
11106284184
12635b6b06
1337920621
1421d22c62
1514bcee79
hexd6fd5b6

225433014 has 8 divisors (see below), whose sum is σ = 450866040. Its totient is φ = 75144336.

The previous prime is 225432997. The next prime is 225433027. The reversal of 225433014 is 410334522.

It is a sphenic number, since it is the product of 3 distinct primes.

225433014 is an admirable number.

It is a super-2 number, since 2×2254330142 = 101640087602248392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18786079 + ... + 18786090.

It is an arithmetic number, because the mean of its divisors is an integer number (56358255).

Almost surely, 2225433014 is an apocalyptic number.

225433014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

225433014 is a wasteful number, since it uses less digits than its factorization.

225433014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37572174.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 225433014 is about 15014.4268621882. The cubic root of 225433014 is about 608.6101241363.

Adding to 225433014 its reverse (410334522), we get a palindrome (635767536).

The spelling of 225433014 in words is "two hundred twenty-five million, four hundred thirty-three thousand, fourteen".

Divisors: 1 2 3 6 37572169 75144338 112716507 225433014