Base | Representation |
---|---|
bin | 1100100110110… |
… | …1111100111011 |
3 | 10200111112120112 |
4 | 3021231330323 |
5 | 102014113123 |
6 | 5125214535 |
7 | 1211315441 |
oct | 311557473 |
9 | 120445515 |
10 | 52879163 |
11 | 27937997 |
12 | 1586144b |
13 | ac55a5c |
14 | 7046b91 |
15 | 4997d78 |
hex | 326df3b |
52879163 has 8 divisors (see below), whose sum is σ = 56939760. Its totient is φ = 48924160.
The previous prime is 52879153. The next prime is 52879187. The reversal of 52879163 is 36197825.
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 52879163 - 210 = 52878139 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52879163.
It is not an unprimeable number, because it can be changed into a prime (52879153) 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 7 ways as a sum of consecutive naturals, for example, 25358 + ... + 27363.
It is an arithmetic number, because the mean of its divisors is an integer number (7117470).
Almost surely, 252879163 is an apocalyptic number.
52879163 is a deficient number, since it is larger than the sum of its proper divisors (4060597).
52879163 is a wasteful number, since it uses less digits than its factorization.
52879163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52797.
The product of its digits is 90720, while the sum is 41.
The square root of 52879163 is about 7271.8060342669. The cubic root of 52879163 is about 375.3428875646.
The spelling of 52879163 in words is "fifty-two million, eight hundred seventy-nine thousand, one hundred sixty-three".
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