Search a number
-
+
5045052 = 223420421
BaseRepresentation
bin10011001111101100111100
3100111022111210
4103033230330
52242420202
6300044420
760611415
oct23175474
910438453
105045052
112936471
121833710
13107844c
1495480c
15699c6c
hex4cfb3c

5045052 has 12 divisors (see below), whose sum is σ = 11771816. Its totient is φ = 1681680.

The previous prime is 5045023. The next prime is 5045057. The reversal of 5045052 is 2505405.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210199 + ... + 210222.

Almost surely, 25045052 is an apocalyptic number.

It is an amenable number.

5045052 is an abundant number, since it is smaller than the sum of its proper divisors (6726764).

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

5045052 is a wasteful number, since it uses less digits than its factorization.

5045052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420428 (or 420426 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5045052 is about 2246.1193200718. The cubic root of 5045052 is about 171.5096453817.

The spelling of 5045052 in words is "five million, forty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 12 420421 840842 1261263 1681684 2522526 5045052