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4800052 = 221770589
BaseRepresentation
bin10010010011111000110100
3100000212102201
4102103320310
52212100202
6250514244
755541215
oct22237064
910025381
104800052
112789394
121735984
13cc0a8a
148cd40c
1564c387
hex493e34

4800052 has 12 divisors (see below), whose sum is σ = 8894340. Its totient is φ = 2258816.

The previous prime is 4800049. The next prime is 4800053. The reversal of 4800052 is 2500084.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2477476 + 2322576 = 1574^2 + 1524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800053) 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 3 ways as a sum of consecutive naturals, for example, 35227 + ... + 35362.

It is an arithmetic number, because the mean of its divisors is an integer number (741195).

Almost surely, 24800052 is an apocalyptic number.

It is an amenable number.

4800052 is a deficient number, since it is larger than the sum of its proper divisors (4094288).

4800052 is a wasteful number, since it uses less digits than its factorization.

4800052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70610 (or 70608 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4800052 is about 2190.9020973106. The cubic root of 4800052 is about 168.6871422040.

Subtracting from 4800052 its reverse (2500084), we obtain a cube (2299968 = 1323).

The spelling of 4800052 in words is "four million, eight hundred thousand, fifty-two".

Divisors: 1 2 4 17 34 68 70589 141178 282356 1200013 2400026 4800052