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4106829 = 31368943
BaseRepresentation
bin1111101010101001001101
321201122111210
433222221031
52022404304
6224005033
746623156
oct17525115
97648453
104106829
112355581
121460779
13b0a39c
1478c92d
15561c89
hex3eaa4d

4106829 has 4 divisors (see below), whose sum is σ = 5475776. Its totient is φ = 2737884.

The previous prime is 4106827. The next prime is 4106863. The reversal of 4106829 is 9286014.

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 4106829 - 21 = 4106827 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4106796 and 4106805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4106821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684469 + ... + 684474.

It is an arithmetic number, because the mean of its divisors is an integer number (1368944).

Almost surely, 24106829 is an apocalyptic number.

It is an amenable number.

4106829 is a deficient number, since it is larger than the sum of its proper divisors (1368947).

4106829 is a wasteful number, since it uses less digits than its factorization.

4106829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368946.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4106829 is about 2026.5312728897. The cubic root of 4106829 is about 160.1408785255.

The spelling of 4106829 in words is "four million, one hundred six thousand, eight hundred twenty-nine".

Divisors: 1 3 1368943 4106829