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36200242225 = 5272337243077
BaseRepresentation
bin100001101101101100…
…111101110000110001
310110102212010211202001
4201231230331300301
51043114230222400
624344040454001
72421034660540
oct415554756061
9113385124661
1036200242225
1114397102864
12702347a301
13354baa1494
141a75aa0157
15e1d117a6a
hex86db3dc31

36200242225 has 48 divisors (see below), whose sum is σ = 54978409728. Its totient is φ = 23101943040.

The previous prime is 36200242213. The next prime is 36200242249. The reversal of 36200242225 is 52224200263.

It is not a de Polignac number, because 36200242225 - 27 = 36200242097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36200242193 and 36200242202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27387 + ... + 270463.

It is an arithmetic number, because the mean of its divisors is an integer number (1145383536).

Almost surely, 236200242225 is an apocalyptic number.

36200242225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36200242225 is a deficient number, since it is larger than the sum of its proper divisors (18778167503).

36200242225 is a wasteful number, since it uses less digits than its factorization.

36200242225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243154 (or 243149 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 36200242225 its reverse (52224200263), we get a palindrome (88424442488).

The spelling of 36200242225 in words is "thirty-six billion, two hundred million, two hundred forty-two thousand, two hundred twenty-five".

Divisors: 1 5 7 23 25 35 37 115 161 175 185 259 575 805 851 925 1295 4025 4255 5957 6475 21275 29785 148925 243077 1215385 1701539 5590771 6076925 8507695 8993849 27953855 39135397 42538475 44969245 62956943 139769275 195676985 206858527 224846225 314784715 978384925 1034292635 1448009689 1573923575 5171463175 7240048445 36200242225