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5023125200 = 245212557813
BaseRepresentation
bin1001010110110011…
…01100111011010000
3110222001220012101002
410223121230323100
540241410001300
62150235001132
7235322600612
oct45331547320
913861805332
105023125200
112148472345
12b822991a8
13620897642
143591a0db2
151e5ec35d5
hex12b66ced0

5023125200 has 30 divisors (see below), whose sum is σ = 12068059254. Its totient is φ = 2009249920.

The previous prime is 5023125193. The next prime is 5023125203. The reversal of 5023125200 is 25213205.

It can be written as a sum of positive squares in 3 ways, for example, as 29724304 + 4993400896 = 5452^2 + 70664^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023125203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6278507 + ... + 6279306.

Almost surely, 25023125200 is an apocalyptic number.

5023125200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5023125200 is an abundant number, since it is smaller than the sum of its proper divisors (7044934054).

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

5023125200 is a wasteful number, since it uses less digits than its factorization.

5023125200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12557831 (or 12557820 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5023125200 is about 70874.0093405192. The cubic root of 5023125200 is about 1712.6081285731.

Adding to 5023125200 its reverse (25213205), we get a palindrome (5048338405).

The spelling of 5023125200 in words is "five billion, twenty-three million, one hundred twenty-five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 12557813 25115626 50231252 62789065 100462504 125578130 200925008 251156260 313945325 502312520 627890650 1004625040 1255781300 2511562600 5023125200