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52202754425 = 5223731243663
BaseRepresentation
bin110000100111100001…
…101101000101111001
311222202002200200122002
4300213201231011321
51323402401120200
635552010110345
73525430043213
oct604741550571
9158662620562
1052202754425
1120159104058
12a14a71b3b5
134bcc227003
1427530c75b3
151557e57bd5
hexc2786d179

52202754425 has 24 divisors (see below), whose sum is σ = 68471165184. Its totient is φ = 39399212160.

The previous prime is 52202754367. The next prime is 52202754427. The reversal of 52202754425 is 52445720225.

52202754425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52202754425 - 214 = 52202738041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52202754427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 579857 + ... + 663806.

It is an arithmetic number, because the mean of its divisors is an integer number (2852965216).

Almost surely, 252202754425 is an apocalyptic number.

It is an amenable number.

52202754425 is a deficient number, since it is larger than the sum of its proper divisors (16268410759).

52202754425 is a wasteful number, since it uses less digits than its factorization.

52202754425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243769 (or 1243764 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 38.

The spelling of 52202754425 in words is "fifty-two billion, two hundred two million, seven hundred fifty-four thousand, four hundred twenty-five".

Divisors: 1 5 23 25 73 115 365 575 1679 1825 8395 41975 1243663 6218315 28604249 31091575 90787399 143021245 453936995 715106225 2088110177 2269684975 10440550885 52202754425