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4843225 = 52238423
BaseRepresentation
bin10010011110011011011001
3100010001122201
4102132123121
52214440400
6251450201
756111122
oct22363331
910101581
104843225
112808872
121756961
13100761a
14901049
1565a06a
hex49e6d9

4843225 has 12 divisors (see below), whose sum is σ = 6267456. Its totient is φ = 3705680.

The previous prime is 4843213. The next prime is 4843231. The reversal of 4843225 is 5223484.

It is not a de Polignac number, because 4843225 - 215 = 4810457 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4843193 and 4843202.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3637 + ... + 4786.

It is an arithmetic number, because the mean of its divisors is an integer number (522288).

Almost surely, 24843225 is an apocalyptic number.

It is an amenable number.

4843225 is a deficient number, since it is larger than the sum of its proper divisors (1424231).

4843225 is a wasteful number, since it uses less digits than its factorization.

4843225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456 (or 8451 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 4843225 is about 2200.7328324901. The cubic root of 4843225 is about 169.1913731404.

The spelling of 4843225 in words is "four million, eight hundred forty-three thousand, two hundred twenty-five".

Divisors: 1 5 23 25 115 575 8423 42115 193729 210575 968645 4843225