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2824129 = 71136677
BaseRepresentation
bin1010110001011111000001
312022110222101
422301133001
51210333004
6140310401
733001420
oct12613701
95273871
102824129
1116598a0
12b42401
1377b5a9
145372b7
153abba4
hex2b17c1

2824129 has 8 divisors (see below), whose sum is σ = 3521088. Its totient is φ = 2200560.

The previous prime is 2824127. The next prime is 2824139. The reversal of 2824129 is 9214282.

2824129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2824129 - 21 = 2824127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2824097 and 2824106.

It is not an unprimeable number, because it can be changed into a prime (2824123) 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, 18262 + ... + 18415.

It is an arithmetic number, because the mean of its divisors is an integer number (440136).

22824129 is an apocalyptic number.

It is an amenable number.

2824129 is a deficient number, since it is larger than the sum of its proper divisors (696959).

2824129 is a wasteful number, since it uses less digits than its factorization.

2824129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36695.

The product of its digits is 2304, while the sum is 28.

The square root of 2824129 is about 1680.5145045491. The cubic root of 2824129 is about 141.3496845081.

The spelling of 2824129 in words is "two million, eight hundred twenty-four thousand, one hundred twenty-nine".

Divisors: 1 7 11 77 36677 256739 403447 2824129