Base | Representation |
---|---|
bin | 111111100100010011001 |
3 | 10220211022000 |
4 | 13330202121 |
5 | 1013123334 |
6 | 112351213 |
7 | 23463540 |
oct | 7744231 |
9 | 3824260 |
10 | 2082969 |
11 | 11a2a69 |
12 | 845509 |
13 | 57c135 |
14 | 3c3157 |
15 | 2b2299 |
hex | 1fc899 |
2082969 has 32 divisors (see below), whose sum is σ = 3594240. Its totient is φ = 1167696.
The previous prime is 2082961. The next prime is 2082973. The reversal of 2082969 is 9692802.
It is not a de Polignac number, because 2082969 - 23 = 2082961 is a prime.
It is a super-2 number, since 2×20829692 = 8677519709922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2082961) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19414 + ... + 19520.
It is an arithmetic number, because the mean of its divisors is an integer number (112320).
22082969 is an apocalyptic number.
It is an amenable number.
2082969 is a deficient number, since it is larger than the sum of its proper divisors (1511271).
2082969 is a wasteful number, since it uses less digits than its factorization.
2082969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226 (or 220 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 2082969 is about 1443.2494586869. The cubic root of 2082969 is about 127.7107931764.
The spelling of 2082969 in words is "two million, eighty-two thousand, nine hundred sixty-nine".
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