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4835905 = 51756893
BaseRepresentation
bin10010011100101001000001
3100002200121121
4102130221001
52214222110
6251352241
756050564
oct22345101
910080547
104835905
112803318
121752681
1310041a9
148dc4db
15657cda
hex49ca41

4835905 has 8 divisors (see below), whose sum is σ = 6144552. Its totient is φ = 3641088.

The previous prime is 4835903. The next prime is 4835917. The reversal of 4835905 is 5095384.

It can be written as a sum of positive squares in 4 ways, for example, as 345744 + 4490161 = 588^2 + 2119^2 .

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 4835905 - 21 = 4835903 is a prime.

It is a Duffinian number.

4835905 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4835903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28362 + ... + 28531.

It is an arithmetic number, because the mean of its divisors is an integer number (768069).

Almost surely, 24835905 is an apocalyptic number.

It is an amenable number.

4835905 is a deficient number, since it is larger than the sum of its proper divisors (1308647).

4835905 is a wasteful number, since it uses less digits than its factorization.

4835905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56915.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 4835905 is about 2199.0691212420. The cubic root of 4835905 is about 169.1060921332.

It can be divided in two parts, 48 and 35905, that added together give a palindrome (35953).

The spelling of 4835905 in words is "four million, eight hundred thirty-five thousand, nine hundred five".

Divisors: 1 5 17 85 56893 284465 967181 4835905