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3006007 = 3738059
BaseRepresentation
bin1011011101111000110111
312122201110121
423131320313
51232143012
6144232411
734356604
oct13357067
95581417
103006007
111773504
12100b707
13813304
145836ab
153e5a07
hex2dde37

3006007 has 4 divisors (see below), whose sum is σ = 3014440. Its totient is φ = 2997576.

The previous prime is 3005999. The next prime is 3006013. The reversal of 3006007 is 7006003.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7006003 = 19368737.

It is a cyclic number.

It is not a de Polignac number, because 3006007 - 23 = 3005999 is a prime.

It is a Duffinian number.

3006007 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3006037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3657 + ... + 4402.

It is an arithmetic number, because the mean of its divisors is an integer number (753610).

Almost surely, 23006007 is an apocalyptic number.

3006007 is a deficient number, since it is larger than the sum of its proper divisors (8433).

3006007 is an equidigital number, since it uses as much as digits as its factorization.

3006007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8432.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 3006007 is about 1733.7840119231. The cubic root of 3006007 is about 144.3211549988.

The spelling of 3006007 in words is "three million, six thousand, seven".

Divisors: 1 373 8059 3006007