Base | Representation |
---|---|
bin | 10011011101011… |
… | …10111111100101 |
3 | 102101011202111010 |
4 | 21232232333211 |
5 | 313242333203 |
6 | 24110532433 |
7 | 4021366005 |
oct | 1156567745 |
9 | 371152433 |
10 | 163246053 |
11 | 8416a1a3 |
12 | 46807119 |
13 | 27a890c9 |
14 | 17976005 |
15 | e4e9303 |
hex | 9baefe5 |
163246053 has 16 divisors (see below), whose sum is σ = 232848000. Its totient is φ = 101369856.
The previous prime is 163246037. The next prime is 163246063. The reversal of 163246053 is 350642361.
It is not a de Polignac number, because 163246053 - 24 = 163246037 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 163246053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163246033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11553 + ... + 21446.
It is an arithmetic number, because the mean of its divisors is an integer number (14553000).
Almost surely, 2163246053 is an apocalyptic number.
It is an amenable number.
163246053 is a deficient number, since it is larger than the sum of its proper divisors (69601947).
163246053 is a wasteful number, since it uses less digits than its factorization.
163246053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33116.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 163246053 is about 12776.7778802013. Note that the first 3 decimals coincide. The cubic root of 163246053 is about 546.5302815545.
The spelling of 163246053 in words is "one hundred sixty-three million, two hundred forty-six thousand, fifty-three".
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