Base | Representation |
---|---|
bin | 110001010000101110… |
… | …000100010010010001 |
3 | 12001112021010112122020 |
4 | 301100232010102101 |
5 | 1331311312023014 |
6 | 40144335002053 |
7 | 3551521254213 |
oct | 612056042221 |
9 | 161467115566 |
10 | 52893861009 |
11 | 20483229720 |
12 | a302069329 |
13 | 4cac471412 |
14 | 27babc85b3 |
15 | 15989701a9 |
hex | c50b84491 |
52893861009 has 32 divisors (see below), whose sum is σ = 77238268800. Its totient is φ = 31931366400.
The previous prime is 52893860977. The next prime is 52893861017. The reversal of 52893861009 is 90016839825.
It is a happy number.
It is not a de Polignac number, because 52893861009 - 25 = 52893860977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52893861019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14935779 + ... + 14939319.
It is an arithmetic number, because the mean of its divisors is an integer number (2413695900).
Almost surely, 252893861009 is an apocalyptic number.
It is an amenable number.
52893861009 is a deficient number, since it is larger than the sum of its proper divisors (24344407791).
52893861009 is a wasteful number, since it uses less digits than its factorization.
52893861009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5201.
The product of its (nonzero) digits is 933120, while the sum is 51.
The spelling of 52893861009 in words is "fifty-two billion, eight hundred ninety-three million, eight hundred sixty-one thousand, nine".
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