Base | Representation |
---|---|
bin | 110000111100011010… |
… | …000100101101100001 |
3 | 12000122111212211212200 |
4 | 300330122010231201 |
5 | 1330112041404203 |
6 | 40050442443413 |
7 | 3540212525466 |
oct | 607432045541 |
9 | 160574784780 |
10 | 52553075553 |
11 | 20318928550 |
12 | a227b03569 |
13 | 4c56993414 |
14 | 278783966d |
15 | 1578aa69a3 |
hex | c3c684b61 |
52553075553 has 24 divisors (see below), whose sum is σ = 83140870176. Its totient is φ = 31723440000.
The previous prime is 52553075543. The next prime is 52553075591. The reversal of 52553075553 is 35557035525.
52553075553 is a `hidden beast` number, since 5 + 25 + 5 + 3 + 0 + 75 + 553 = 666.
It is not a de Polignac number, because 52553075553 - 24 = 52553075537 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 52553075499 and 52553075508.
It is not an unprimeable number, because it can be changed into a prime (52553075503) 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, 1032600 + ... + 1082297.
It is an arithmetic number, because the mean of its divisors is an integer number (3464202924).
Almost surely, 252553075553 is an apocalyptic number.
It is an amenable number.
52553075553 is a deficient number, since it is larger than the sum of its proper divisors (30587794623).
52553075553 is a wasteful number, since it uses less digits than its factorization.
52553075553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2115165 (or 2115162 counting only the distinct ones).
The product of its (nonzero) digits is 1968750, while the sum is 45.
The spelling of 52553075553 in words is "fifty-two billion, five hundred fifty-three million, seventy-five thousand, five hundred fifty-three".
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