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5612133 = 31870711
BaseRepresentation
bin10101011010001001100101
3101120010101210
4111122021211
52414042013
6320142033
765462622
oct25321145
911503353
105612133
11319352a
121a67919
1312165b7
14a61349
1575ccc3
hex55a265

5612133 has 4 divisors (see below), whose sum is σ = 7482848. Its totient is φ = 3741420.

The previous prime is 5612111. The next prime is 5612137. The reversal of 5612133 is 3312165.

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 5612133 - 29 = 5611621 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935353 + ... + 935358.

It is an arithmetic number, because the mean of its divisors is an integer number (1870712).

Almost surely, 25612133 is an apocalyptic number.

It is an amenable number.

5612133 is a deficient number, since it is larger than the sum of its proper divisors (1870715).

5612133 is a wasteful number, since it uses less digits than its factorization.

5612133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870714.

The product of its digits is 540, while the sum is 21.

The square root of 5612133 is about 2368.9940903261. The cubic root of 5612133 is about 177.7089571147.

Adding to 5612133 its reverse (3312165), we get a palindrome (8924298).

Subtracting from 5612133 its reverse (3312165), we obtain a cube (2299968 = 1323).

The spelling of 5612133 in words is "five million, six hundred twelve thousand, one hundred thirty-three".

Divisors: 1 3 1870711 5612133