Base | Representation |
---|---|
bin | 1000010000100110001110 |
3 | 11002000000011 |
4 | 20100212032 |
5 | 1023241014 |
6 | 114223434 |
7 | 24255226 |
oct | 10204616 |
9 | 4060004 |
10 | 2165134 |
11 | 1249774 |
12 | 884b7a |
13 | 5aa65a |
14 | 405086 |
15 | 2cb7c4 |
hex | 21098e |
2165134 has 8 divisors (see below), whose sum is σ = 3301128. Its totient is φ = 1064760.
The previous prime is 2165131. The next prime is 2165143. The reversal of 2165134 is 4315612.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2165131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8752 + ... + 8995.
It is an arithmetic number, because the mean of its divisors is an integer number (412641).
22165134 is an apocalyptic number.
2165134 is a deficient number, since it is larger than the sum of its proper divisors (1135994).
2165134 is a wasteful number, since it uses less digits than its factorization.
2165134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17810.
The product of its digits is 720, while the sum is 22.
The square root of 2165134 is about 1471.4394313053. The cubic root of 2165134 is about 129.3684158084.
The spelling of 2165134 in words is "two million, one hundred sixty-five thousand, one hundred thirty-four".
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