Search a number
-
+
5021041252 = 221879668047
BaseRepresentation
bin1001010110100011…
…10000001001100100
3110221220222022201211
410223101300021210
540240341310002
62150122201204
7235266101143
oct45321601144
913856868654
105021041252
112147279677
12b81653204
13620317c36
14358bbb75a
151e5c10dd7
hex12b470264

5021041252 has 12 divisors (see below), whose sum is σ = 8791511680. Its totient is φ = 2509180776.

The previous prime is 5021041199. The next prime is 5021041301. The reversal of 5021041252 is 2521401205.

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 3 ways as a sum of consecutive naturals, for example, 326508 + ... + 341539.

Almost surely, 25021041252 is an apocalyptic number.

It is an amenable number.

5021041252 is a deficient number, since it is larger than the sum of its proper divisors (3770470428).

5021041252 is a wasteful number, since it uses less digits than its factorization.

5021041252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669930 (or 669928 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5021041252 is about 70859.3060366809. The cubic root of 5021041252 is about 1712.3712587751.

Adding to 5021041252 its reverse (2521401205), we get a palindrome (7542442457).

The spelling of 5021041252 in words is "five billion, twenty-one million, forty-one thousand, two hundred fifty-two".

Divisors: 1 2 4 1879 3758 7516 668047 1336094 2672188 1255260313 2510520626 5021041252