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4852285 = 5970457
BaseRepresentation
bin10010100000101000111101
3100010112002021
4102200220331
52220233120
6252000141
756146414
oct22405075
910115067
104852285
112814659
121760051
13100b799
1490447b
1565caaa
hex4a0a3d

4852285 has 4 divisors (see below), whose sum is σ = 5822748. Its totient is φ = 3881824.

The previous prime is 4852283. The next prime is 4852301. The reversal of 4852285 is 5822584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1623076 + 3229209 = 1274^2 + 1797^2 .

It is a cyclic number.

It is not a de Polignac number, because 4852285 - 21 = 4852283 is a prime.

It is a Duffinian number.

4852285 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4852285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4852283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485224 + ... + 485233.

It is an arithmetic number, because the mean of its divisors is an integer number (1455687).

Almost surely, 24852285 is an apocalyptic number.

It is an amenable number.

4852285 is a deficient number, since it is larger than the sum of its proper divisors (970463).

4852285 is an equidigital number, since it uses as much as digits as its factorization.

4852285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970462.

The product of its digits is 25600, while the sum is 34.

The square root of 4852285 is about 2202.7902759909. The cubic root of 4852285 is about 169.2968069513.

Subtracting 4852285 from its reverse (5822584), we obtain a cube (970299 = 993).

The spelling of 4852285 in words is "four million, eight hundred fifty-two thousand, two hundred eighty-five".

Divisors: 1 5 970457 4852285