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5250053005300 = 2252411280500733
BaseRepresentation
bin100110001100101111110…
…0010110101111111110100
3200120220022012221221010201
41030121133202311333310
51142004102032132200
615055501400130244
71051206131144245
oct114313742657764
920526265857121
105250053005300
111744598064444
127095b4166984
132c110212142c
14142165234ccc
159187500ac6a
hex4c65f8b5ff4

5250053005300 has 36 divisors (see below), whose sum is σ = 11670483689676. Its totient is φ = 2048801171200.

The previous prime is 5250053005261. The next prime is 5250053005333. The reversal of 5250053005300 is 35003500525.

It can be written as a sum of positive squares in 6 ways, for example, as 42556389264 + 5207496616036 = 206292^2 + 2281994^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 640246267 + ... + 640254466.

It is an arithmetic number, because the mean of its divisors is an integer number (324180102491).

Almost surely, 25250053005300 is an apocalyptic number.

5250053005300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5250053005300 is an abundant number, since it is smaller than the sum of its proper divisors (6420430684376).

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

5250053005300 is a wasteful number, since it uses less digits than its factorization.

5250053005300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280500788 (or 1280500781 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 28.

Adding to 5250053005300 its reverse (35003500525), we get a palindrome (5285056505825).

The spelling of 5250053005300 in words is "five trillion, two hundred fifty billion, fifty-three million, five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 41 50 82 100 164 205 410 820 1025 2050 4100 1280500733 2561001466 5122002932 6402503665 12805007330 25610014660 32012518325 52500530053 64025036650 105001060106 128050073300 210002120212 262502650265 525005300530 1050010601060 1312513251325 2625026502650 5250053005300