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52544125150 = 2521195534773
BaseRepresentation
bin110000111011110111…
…111011100011011110
312000121220001010020021
4300323313323203132
51330102244001100
640045522542354
73540043460146
oct607367734336
9160556033207
1052544125150
1120313874a20
12a224b079ba
134c54b7b51a
142786589926
151577dd9a1a
hexc3bdfb8de

52544125150 has 24 divisors (see below), whose sum is σ = 106616807784. Its totient is φ = 19106954400.

The previous prime is 52544125141. The next prime is 52544125169. The reversal of 52544125150 is 5152144525.

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, 47766837 + ... + 47767936.

It is an arithmetic number, because the mean of its divisors is an integer number (4442366991).

Almost surely, 252544125150 is an apocalyptic number.

52544125150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52544125150 is an abundant number, since it is smaller than the sum of its proper divisors (54072682634).

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

52544125150 is a wasteful number, since it uses less digits than its factorization.

52544125150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95534796 (or 95534791 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

Adding to 52544125150 its reverse (5152144525), we get a palindrome (57696269675).

The spelling of 52544125150 in words is "fifty-two billion, five hundred forty-four million, one hundred twenty-five thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 95534773 191069546 477673865 955347730 1050882503 2101765006 2388369325 4776738650 5254412515 10508825030 26272062575 52544125150