Base | Representation |
---|---|
bin | 1000001111001000111011 |
3 | 11001200211000 |
4 | 20033020323 |
5 | 1023043123 |
6 | 114140043 |
7 | 24231636 |
oct | 10171073 |
9 | 4050730 |
10 | 2159163 |
11 | 1245236 |
12 | 881623 |
13 | 5a7a16 |
14 | 402c1d |
15 | 2c9b43 |
hex | 20f23b |
2159163 has 16 divisors (see below), whose sum is σ = 3222400. Its totient is φ = 1428840.
The previous prime is 2159147. The next prime is 2159177. The reversal of 2159163 is 3619512.
2159163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2159163 - 24 = 2159147 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2159063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5508 + ... + 5886.
It is an arithmetic number, because the mean of its divisors is an integer number (201400).
22159163 is an apocalyptic number.
2159163 is a deficient number, since it is larger than the sum of its proper divisors (1063237).
2159163 is a wasteful number, since it uses less digits than its factorization.
2159163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 599 (or 593 counting only the distinct ones).
The product of its digits is 1620, while the sum is 27.
The square root of 2159163 is about 1469.4090648965. The cubic root of 2159163 is about 129.2493823759.
The spelling of 2159163 in words is "two million, one hundred fifty-nine thousand, one hundred sixty-three".
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