Base | Representation |
---|---|
bin | 1000010001100011001010 |
3 | 11002012100121 |
4 | 20101203022 |
5 | 1023402114 |
6 | 114253454 |
7 | 24302500 |
oct | 10214312 |
9 | 4065317 |
10 | 2169034 |
11 | 125169a |
12 | 88728a |
13 | 5ac36a |
14 | 406670 |
15 | 2cca24 |
hex | 2118ca |
2169034 has 12 divisors (see below), whose sum is σ = 3784914. Its totient is φ = 929544.
The previous prime is 2169031. The next prime is 2169071. The reversal of 2169034 is 4309612.
It can be written as a sum of positive squares in only one way, i.e., 1863225 + 305809 = 1365^2 + 553^2 .
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (2169031) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10969 + ... + 11164.
22169034 is an apocalyptic number.
2169034 is a deficient number, since it is larger than the sum of its proper divisors (1615880).
2169034 is a wasteful number, since it uses less digits than its factorization.
2169034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22149 (or 22142 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 2169034 is about 1472.7640680027. The cubic root of 2169034 is about 129.4460452127.
The spelling of 2169034 in words is "two million, one hundred sixty-nine thousand, thirty-four".
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