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4083007 = 19121377
BaseRepresentation
bin1111100100110100111111
321200102211111
433210310333
52021124012
6223302451
746463545
oct17446477
97612744
104083007
112339695
12144aa27
13acc5a6
14783d95
15559ba7
hex3e4d3f

4083007 has 4 divisors (see below), whose sum is σ = 4104576. Its totient is φ = 4061440.

The previous prime is 4082993. The next prime is 4083059. The reversal of 4083007 is 7003804.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4083007 - 27 = 4082879 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 (4083097) 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, 10498 + ... + 10879.

It is an arithmetic number, because the mean of its divisors is an integer number (1026144).

Almost surely, 24083007 is an apocalyptic number.

4083007 is a deficient number, since it is larger than the sum of its proper divisors (21569).

4083007 is a wasteful number, since it uses less digits than its factorization.

4083007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21568.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4083007 is about 2020.6451939913. The cubic root of 4083007 is about 159.8306411105.

The spelling of 4083007 in words is "four million, eighty-three thousand, seven".

Divisors: 1 191 21377 4083007