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3225133 = 11328541
BaseRepresentation
bin1100010011011000101101
320001212001101
430103120231
51311201013
6153043101
736261502
oct14233055
96055041
103225133
1119030aa
1210b6491
1388bc82
145dd4a9
1543a8dd
hex31362d

3225133 has 4 divisors (see below), whose sum is σ = 3253788. Its totient is φ = 3196480.

The previous prime is 3225127. The next prime is 3225137. The reversal of 3225133 is 3315223.

3225133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 328329 + 2896804 = 573^2 + 1702^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225133 - 217 = 3094061 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 34 + 29 + 215 + 55 + 1 + 313 + 313 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3225133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225137) 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, 14158 + ... + 14383.

It is an arithmetic number, because the mean of its divisors is an integer number (813447).

Almost surely, 23225133 is an apocalyptic number.

It is an amenable number.

3225133 is a deficient number, since it is larger than the sum of its proper divisors (28655).

3225133 is a wasteful number, since it uses less digits than its factorization.

3225133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28654.

The product of its digits is 540, while the sum is 19.

The square root of 3225133 is about 1795.8655294871. The cubic root of 3225133 is about 147.7460491594.

The spelling of 3225133 in words is "three million, two hundred twenty-five thousand, one hundred thirty-three".

Divisors: 1 113 28541 3225133