Base | Representation |
---|---|
bin | 110000110001001101… |
… | …010100101011110011 |
3 | 12000011102022221202022 |
4 | 300301031110223303 |
5 | 1324220441334411 |
6 | 40020051342055 |
7 | 3532441501100 |
oct | 606115245363 |
9 | 160142287668 |
10 | 52365183731 |
11 | 20231865653 |
12 | a194bb192b |
13 | 4c26a88423 |
14 | 276a8c9aa7 |
15 | 156733eedb |
hex | c31354af3 |
52365183731 has 12 divisors (see below), whose sum is σ = 60943550472. Its totient is φ = 44863112448.
The previous prime is 52365183721. The next prime is 52365183781. The reversal of 52365183731 is 13738156325.
52365183731 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 52365183731 - 214 = 52365167347 is a prime.
It is a super-2 number, since 2×523651837312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52365183721) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149345 + ... + 356418.
It is an arithmetic number, because the mean of its divisors is an integer number (5078629206).
Almost surely, 252365183731 is an apocalyptic number.
52365183731 is a deficient number, since it is larger than the sum of its proper divisors (8578366741).
52365183731 is a wasteful number, since it uses less digits than its factorization.
52365183731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 507890 (or 507883 counting only the distinct ones).
The product of its digits is 453600, while the sum is 44.
The spelling of 52365183731 in words is "fifty-two billion, three hundred sixty-five million, one hundred eighty-three thousand, seven hundred thirty-one".
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