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3245053 = 7463579
BaseRepresentation
bin1100011000001111111101
320002212101011
430120033331
51312320203
6153315221
736403540
oct14301775
96085334
103245053
111917069
121105b11
13898066
14606857
1544176d
hex3183fd

3245053 has 4 divisors (see below), whose sum is σ = 3708640. Its totient is φ = 2781468.

The previous prime is 3245041. The next prime is 3245057. The reversal of 3245053 is 3505423.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3505423 = 19118353.

It is a cyclic number.

It is not a de Polignac number, because 3245053 - 213 = 3236861 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 (3245057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231783 + ... + 231796.

It is an arithmetic number, because the mean of its divisors is an integer number (927160).

Almost surely, 23245053 is an apocalyptic number.

It is an amenable number.

3245053 is a deficient number, since it is larger than the sum of its proper divisors (463587).

3245053 is an equidigital number, since it uses as much as digits as its factorization.

3245053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463586.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3245053 is about 1801.4030642807. The cubic root of 3245053 is about 148.0496090086.

The spelling of 3245053 in words is "three million, two hundred forty-five thousand, fifty-three".

Divisors: 1 7 463579 3245053