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3066753 = 31022251
BaseRepresentation
bin1011101100101110000001
312202210210110
423230232001
51241114003
6145421533
735031654
oct13545601
95683713
103066753
111805108
12103a8a9
13834b61
1459b89b
15408a03
hex2ecb81

3066753 has 4 divisors (see below), whose sum is σ = 4089008. Its totient is φ = 2044500.

The previous prime is 3066743. The next prime is 3066769. The reversal of 3066753 is 3576603.

3066753 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, 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: 3576603 = 31192201.

It is not a de Polignac number, because 3066753 - 26 = 3066689 is a prime.

It is a D-number.

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 3066753.

It is not an unprimeable number, because it can be changed into a prime (3066743) 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, 511123 + ... + 511128.

It is an arithmetic number, because the mean of its divisors is an integer number (1022252).

Almost surely, 23066753 is an apocalyptic number.

It is an amenable number.

3066753 is a deficient number, since it is larger than the sum of its proper divisors (1022255).

3066753 is a wasteful number, since it uses less digits than its factorization.

3066753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022254.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 3066753 is about 1751.2147212721. The cubic root of 3066753 is about 145.2868360967.

The spelling of 3066753 in words is "three million, sixty-six thousand, seven hundred fifty-three".

Divisors: 1 3 1022251 3066753