Search a number
-
+
5023100 = 225250231
BaseRepresentation
bin10011001010010101111100
3100110012101202
4103022111330
52241214400
6255355032
760460415
oct23122574
910405352
105023100
112920a25
121822a78
13106b464
1494a80c
156934d5
hex4ca57c

5023100 has 18 divisors (see below), whose sum is σ = 10900344. Its totient is φ = 2009200.

The previous prime is 5023099. The next prime is 5023111. The reversal of 5023100 is 13205.

It is a super-2 number, since 2×50231002 = 50463067220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25016 + ... + 25215.

Almost surely, 25023100 is an apocalyptic number.

5023100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5023100 is an abundant number, since it is smaller than the sum of its proper divisors (5877244).

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

5023100 is a wasteful number, since it uses less digits than its factorization.

5023100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50245 (or 50238 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 5023100 is about 2241.2273423283. The cubic root of 5023100 is about 171.2605264632.

Adding to 5023100 its reverse (13205), we get a palindrome (5036305).

The spelling of 5023100 in words is "five million, twenty-three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 50231 100462 200924 251155 502310 1004620 1255775 2511550 5023100