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4112709 = 31678209
BaseRepresentation
bin1111101100000101000101
321201221120120
433230011011
52023101314
6224052153
746646256
oct17540505
97657516
104112709
112359a37
121464059
13b0cc73
14790b2d
155638a9
hex3ec145

4112709 has 8 divisors (see below), whose sum is σ = 5517120. Its totient is φ = 2725056.

The previous prime is 4112707. The next prime is 4112711. The reversal of 4112709 is 9072114.

4112709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4112707) and next prime (4112711).

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

It is not a de Polignac number, because 4112709 - 21 = 4112707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112701) 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 7 ways as a sum of consecutive naturals, for example, 3604 + ... + 4605.

It is an arithmetic number, because the mean of its divisors is an integer number (689640).

Almost surely, 24112709 is an apocalyptic number.

It is an amenable number.

4112709 is a deficient number, since it is larger than the sum of its proper divisors (1404411).

4112709 is a wasteful number, since it uses less digits than its factorization.

4112709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8379.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 4112709 is about 2027.9815087914. The cubic root of 4112709 is about 160.2172699317.

The spelling of 4112709 in words is "four million, one hundred twelve thousand, seven hundred nine".

Divisors: 1 3 167 501 8209 24627 1370903 4112709