Base | Representation |
---|---|
bin | 110001001011001000… |
… | …000111110010011101 |
3 | 12001021201120022200101 |
4 | 301023020013302131 |
5 | 1331113301342210 |
6 | 40131143501101 |
7 | 3546301555060 |
oct | 611310076235 |
9 | 161251508611 |
10 | 52800027805 |
11 | 2043526a418 |
12 | a296757791 |
13 | 4c95ba9805 |
14 | 27ac5608d7 |
15 | 15905d7a3a |
hex | c4b207c9d |
52800027805 has 8 divisors (see below), whose sum is σ = 72411466752. Its totient is φ = 36205733328.
The previous prime is 52800027781. The next prime is 52800027817. The reversal of 52800027805 is 50872000825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52800027805 - 225 = 52766473373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 754286077 + ... + 754286146.
It is an arithmetic number, because the mean of its divisors is an integer number (9051433344).
Almost surely, 252800027805 is an apocalyptic number.
It is an amenable number.
52800027805 is a deficient number, since it is larger than the sum of its proper divisors (19611438947).
52800027805 is a wasteful number, since it uses less digits than its factorization.
52800027805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1508572235.
The product of its (nonzero) digits is 44800, while the sum is 37.
The spelling of 52800027805 in words is "fifty-two billion, eight hundred million, twenty-seven thousand, eight hundred five".
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