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4816852 = 225322721
BaseRepresentation
bin10010010111111111010100
3100001201110221
4102113333110
52213114402
6251124124
755641205
oct22277724
910051427
104816852
11279aa77
121743644
13cc8611
148d55ac
15652337
hex497fd4

4816852 has 12 divisors (see below), whose sum is σ = 8588916. Its totient is φ = 2362880.

The previous prime is 4816849. The next prime is 4816859. The reversal of 4816852 is 2586184.

It can be written as a sum of positive squares in 2 ways, for example, as 2702736 + 2114116 = 1644^2 + 1454^2 .

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4816859) 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, 11149 + ... + 11572.

It is an arithmetic number, because the mean of its divisors is an integer number (715743).

Almost surely, 24816852 is an apocalyptic number.

It is an amenable number.

4816852 is a deficient number, since it is larger than the sum of its proper divisors (3772064).

4816852 is a wasteful number, since it uses less digits than its factorization.

4816852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22778 (or 22776 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 4816852 is about 2194.7327855573. The cubic root of 4816852 is about 168.8837125863.

It can be divided in two parts, 48 and 16852, that added together give a square (16900 = 1302).

The spelling of 4816852 in words is "four million, eight hundred sixteen thousand, eight hundred fifty-two".

Divisors: 1 2 4 53 106 212 22721 45442 90884 1204213 2408426 4816852