Search a number
-
+
5628753 = 321348109
BaseRepresentation
bin10101011110001101010001
3101120222012100
4111132031101
52420110003
6320351013
765562234
oct25361521
911528170
105628753
1131a4a69
121a75469
131221030
14a6741b
15762ba3
hex55e351

5628753 has 12 divisors (see below), whose sum is σ = 8756020. Its totient is φ = 3463776.

The previous prime is 5628739. The next prime is 5628757. The reversal of 5628753 is 3578265.

5628753 is digitally balanced in base 3, 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 2 ways, for example, as 1896129 + 3732624 = 1377^2 + 1932^2 .

It is not a de Polignac number, because 5628753 - 210 = 5627729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5628757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23938 + ... + 24171.

Almost surely, 25628753 is an apocalyptic number.

It is an amenable number.

5628753 is a deficient number, since it is larger than the sum of its proper divisors (3127267).

5628753 is a wasteful number, since it uses less digits than its factorization.

5628753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48128 (or 48125 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5628753 is about 2372.4993150684. The cubic root of 5628753 is about 177.8842090848.

The spelling of 5628753 in words is "five million, six hundred twenty-eight thousand, seven hundred fifty-three".

Divisors: 1 3 9 13 39 117 48109 144327 432981 625417 1876251 5628753