Base | Representation |
---|---|
bin | 110001010101011110… |
… | …000010000111001011 |
3 | 12001201211001211222210 |
4 | 301111132002013023 |
5 | 1331442211401013 |
6 | 40200302520203 |
7 | 3553506456621 |
oct | 612536020713 |
9 | 161654054883 |
10 | 52973543883 |
11 | 20514203637 |
12 | a324896063 |
13 | 4cc2b20350 |
14 | 27c760b511 |
15 | 15a095ecc3 |
hex | c557821cb |
52973543883 has 64 divisors (see below), whose sum is σ = 84756672000. Its totient is φ = 29124458496.
The previous prime is 52973543881. The next prime is 52973543929. The reversal of 52973543883 is 38834537925.
It is not a de Polignac number, because 52973543883 - 21 = 52973543881 is a prime.
It is a super-3 number, since 3×529735438833 (a number of 33 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (52973543881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 895363 + ... + 952691.
It is an arithmetic number, because the mean of its divisors is an integer number (1324323000).
Almost surely, 252973543883 is an apocalyptic number.
52973543883 is a deficient number, since it is larger than the sum of its proper divisors (31783128117).
52973543883 is a wasteful number, since it uses less digits than its factorization.
52973543883 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57436.
The product of its digits is 21772800, while the sum is 57.
The spelling of 52973543883 in words is "fifty-two billion, nine hundred seventy-three million, five hundred forty-three thousand, eight hundred eighty-three".
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