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2006927 = 13317487
BaseRepresentation
bin111101001111110001111
310202221222122
413221332033
51003210202
6111003155
723026046
oct7517617
93687878
102006927
11115091a
128094bb
13553640
143a355d
152999a2
hex1e9f8f

2006927 has 8 divisors (see below), whose sum is σ = 2172576. Its totient is φ = 1842912.

The previous prime is 2006923. The next prime is 2006929. The reversal of 2006927 is 7296002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2006927 - 22 = 2006923 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2006896 and 2006905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3878 + ... + 4364.

It is an arithmetic number, because the mean of its divisors is an integer number (271572).

22006927 is an apocalyptic number.

2006927 is a deficient number, since it is larger than the sum of its proper divisors (165649).

2006927 is a wasteful number, since it uses less digits than its factorization.

2006927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2006927 is about 1416.6605097905. The cubic root of 2006927 is about 126.1373952660.

The spelling of 2006927 in words is "two million, six thousand, nine hundred twenty-seven".

Divisors: 1 13 317 487 4121 6331 154379 2006927