Search a number
-
+
4763268 = 2232132313
BaseRepresentation
bin10010001010111010000100
322221222222100
4102022322010
52204411033
6250032100
755326036
oct22127204
98858870
104763268
112763794
121718630
13caa103
148bdc56
15641513
hex48ae84

4763268 has 18 divisors (see below), whose sum is σ = 12040574. Its totient is φ = 1587744.

The previous prime is 4763267. The next prime is 4763273. The reversal of 4763268 is 8623674.

4763268 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3504384 + 1258884 = 1872^2 + 1122^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 132313 = 4763268 / (4 + 7 + 6 + 3 + 2 + 6 + 8).

It is not an unprimeable number, because it can be changed into a prime (4763267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66121 + ... + 66192.

Almost surely, 24763268 is an apocalyptic number.

It is an amenable number.

4763268 is an abundant number, since it is smaller than the sum of its proper divisors (7277306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4763268 is a wasteful number, since it uses less digits than its factorization.

4763268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132323 (or 132318 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 4763268 is about 2182.4912370958. The cubic root of 4763268 is about 168.2551395374.

The spelling of 4763268 in words is "four million, seven hundred sixty-three thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 132313 264626 396939 529252 793878 1190817 1587756 2381634 4763268