Base | Representation |
---|---|
bin | 1000000010010111010000 |
3 | 10222001000211 |
4 | 20002113100 |
5 | 1014404312 |
6 | 113053504 |
7 | 23623240 |
oct | 10022720 |
9 | 3861024 |
10 | 2106832 |
11 | 1209992 |
12 | 857294 |
13 | 589c60 |
14 | 3cbb20 |
15 | 2b93a7 |
hex | 2025d0 |
2106832 has 40 divisors (see below), whose sum is σ = 5027456. Its totient is φ = 832896.
The previous prime is 2106829. The next prime is 2106833. The reversal of 2106832 is 2386012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2106833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733 + ... + 2179.
22106832 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2106832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513728).
2106832 is an abundant number, since it is smaller than the sum of its proper divisors (2920624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2106832 is a wasteful number, since it uses less digits than its factorization.
2106832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1475 (or 1469 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 2106832 is about 1451.4930244407. The cubic root of 2106832 is about 128.1966378678.
The spelling of 2106832 in words is "two million, one hundred six thousand, eight hundred thirty-two".
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