Search a number
-
+
5021485 = 57532707
BaseRepresentation
bin10011001001111100101101
3100110010011221
4103021330231
52241141420
6255343341
760452620
oct23117455
910403157
105021485
11291a797
121821b51
13106a7c1
14949db7
15692caa
hex4c9f2d

5021485 has 16 divisors (see below), whose sum is σ = 7019136. Its totient is φ = 3377088.

The previous prime is 5021479. The next prime is 5021503. The reversal of 5021485 is 5841205.

It is a cyclic number.

It is not a de Polignac number, because 5021485 - 213 = 5013293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 502 + ... + 3208.

It is an arithmetic number, because the mean of its divisors is an integer number (438696).

Almost surely, 25021485 is an apocalyptic number.

It is an amenable number.

5021485 is a deficient number, since it is larger than the sum of its proper divisors (1997651).

5021485 is a wasteful number, since it uses less digits than its factorization.

5021485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5021485 is about 2240.8670197046. The cubic root of 5021485 is about 171.2421702425.

The spelling of 5021485 in words is "five million, twenty-one thousand, four hundred eighty-five".

Divisors: 1 5 7 35 53 265 371 1855 2707 13535 18949 94745 143471 717355 1004297 5021485