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4825829 = 19499509
BaseRepresentation
bin10010011010001011100101
3100002011210102
4102122023211
52213411304
6251233445
756006321
oct22321345
910064712
104825829
1127a6798
121748885
13ccc728
148d8981
15654d1e
hex49a2e5

4825829 has 8 divisors (see below), whose sum is σ = 5100000. Its totient is φ = 4553712.

The previous prime is 4825817. The next prime is 4825831. The reversal of 4825829 is 9285284.

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 4825829 - 24 = 4825813 is a prime.

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 = 4825792 and 4825801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4825879) 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, 9227 + ... + 9735.

It is an arithmetic number, because the mean of its divisors is an integer number (637500).

Almost surely, 24825829 is an apocalyptic number.

It is an amenable number.

4825829 is a deficient number, since it is larger than the sum of its proper divisors (274171).

4825829 is a wasteful number, since it uses less digits than its factorization.

4825829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027.

The product of its digits is 46080, while the sum is 38.

The square root of 4825829 is about 2196.7769572717. The cubic root of 4825829 is about 168.9885617178.

The spelling of 4825829 in words is "four million, eight hundred twenty-five thousand, eight hundred twenty-nine".

Divisors: 1 19 499 509 9481 9671 253991 4825829