Search a number
-
+
4783228 = 221195807
BaseRepresentation
bin10010001111110001111100
3100000000100121
4102033301330
52211030403
6250304324
755441162
oct22176174
910000317
104783228
11277778a
1217280a4
13cb6218
148c7232
156473bd
hex48fc7c

4783228 has 6 divisors (see below), whose sum is σ = 8370656. Its totient is φ = 2391612.

The previous prime is 4783223. The next prime is 4783279. The reversal of 4783228 is 8223874.

It is a d-powerful number, because it can be written as 43 + 72 + 8 + 314 + 2 + 27 + 8 .

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 4783193 and 4783202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4783223) by changing a digit.

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 as a sum of consecutive naturals, namely, 597900 + ... + 597907.

Almost surely, 24783228 is an apocalyptic number.

It is an amenable number.

4783228 is a deficient number, since it is larger than the sum of its proper divisors (3587428).

4783228 is a wasteful number, since it uses less digits than its factorization.

4783228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195811 (or 1195809 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 4783228 is about 2187.0592127329. The cubic root of 4783228 is about 168.4898308250.

The spelling of 4783228 in words is "four million, seven hundred eighty-three thousand, two hundred twenty-eight".

Divisors: 1 2 4 1195807 2391614 4783228