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4752284 = 221188071
BaseRepresentation
bin10010001000001110011100
322221102220112
4102020032130
52204033114
6245505152
755252025
oct22101634
98842815
104752284
112756509
1217121b8
13ca5104
148b9c4c
1563d13e
hex48839c

4752284 has 6 divisors (see below), whose sum is σ = 8316504. Its totient is φ = 2376140.

The previous prime is 4752277. The next prime is 4752289. The reversal of 4752284 is 4822574.

4752284 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 43 + 73 + 5 + 215 + 219 + 83 + 411 .

It is a self number, because there is not a number n which added to its sum of digits gives 4752284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4752289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594032 + ... + 594039.

It is an arithmetic number, because the mean of its divisors is an integer number (1386084).

Almost surely, 24752284 is an apocalyptic number.

It is an amenable number.

4752284 is a deficient number, since it is larger than the sum of its proper divisors (3564220).

4752284 is a wasteful number, since it uses less digits than its factorization.

4752284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188075 (or 1188073 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 4752284 is about 2179.9733943331. The cubic root of 4752284 is about 168.1257090115.

The spelling of 4752284 in words is "four million, seven hundred fifty-two thousand, two hundred eighty-four".

Divisors: 1 2 4 1188071 2376142 4752284