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3006741 = 31002247
BaseRepresentation
bin1011011110000100010101
312122202110210
423132010111
51232203431
6144240033
734362003
oct13360425
95582423
103006741
111774011
121010019
1381374a
14583a73
153e5d46
hex2de115

3006741 has 4 divisors (see below), whose sum is σ = 4008992. Its totient is φ = 2004492.

The previous prime is 3006737. The next prime is 3006761. The reversal of 3006741 is 1476003.

3006741 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.

It is not a de Polignac number, because 3006741 - 22 = 3006737 is a prime.

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 (3006701) 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, 501121 + ... + 501126.

It is an arithmetic number, because the mean of its divisors is an integer number (1002248).

Almost surely, 23006741 is an apocalyptic number.

It is an amenable number.

3006741 is a deficient number, since it is larger than the sum of its proper divisors (1002251).

3006741 is a wasteful number, since it uses less digits than its factorization.

3006741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002250.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 3006741 is about 1733.9956747351. The cubic root of 3006741 is about 144.3329007141.

The spelling of 3006741 in words is "three million, six thousand, seven hundred forty-one".

Divisors: 1 3 1002247 3006741