Base | Representation |
---|---|
bin | 111100000011111010100 |
3 | 10200222201000 |
4 | 13200133110 |
5 | 1000434314 |
6 | 110103300 |
7 | 22504566 |
oct | 7403724 |
9 | 3628630 |
10 | 1968084 |
11 | 1124718 |
12 | 7aab30 |
13 | 53ba61 |
14 | 393336 |
15 | 28d209 |
hex | 1e07d4 |
1968084 has 24 divisors (see below), whose sum is σ = 5102720. Its totient is φ = 655992.
The previous prime is 1968079. The next prime is 1968103. The reversal of 1968084 is 4808691.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 9004 + ... + 9219.
21968084 is an apocalyptic number.
It is an amenable number.
1968084 is an abundant number, since it is smaller than the sum of its proper divisors (3134636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1968084 is a wasteful number, since it uses less digits than its factorization.
1968084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18236 (or 18228 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 1968084 is about 1402.8841719828. The cubic root of 1968084 is about 125.3183140546.
The spelling of 1968084 in words is "one million, nine hundred sixty-eight thousand, eighty-four".
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