Base | Representation |
---|---|
bin | 1000000010011001011101 |
3 | 10222001020001 |
4 | 20002121131 |
5 | 1014410343 |
6 | 113054301 |
7 | 23623531 |
oct | 10023135 |
9 | 3861201 |
10 | 2106973 |
11 | 120a000 |
12 | 857391 |
13 | 58a03b |
14 | 3cbbc1 |
15 | 2b944d |
hex | 20265d |
2106973 has 8 divisors (see below), whose sum is σ = 2318976. Its totient is φ = 1914220.
The previous prime is 2106959. The next prime is 2106983. The reversal of 2106973 is 3796012.
It is not a de Polignac number, because 2106973 - 213 = 2098781 is a prime.
2106973 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2106943) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 540 + ... + 2122.
It is an arithmetic number, because the mean of its divisors is an integer number (289872).
22106973 is an apocalyptic number.
It is an amenable number.
2106973 is a deficient number, since it is larger than the sum of its proper divisors (212003).
2106973 is an equidigital number, since it uses as much as digits as its factorization.
2106973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1616 (or 1594 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 28.
The square root of 2106973 is about 1451.5415943059. The cubic root of 2106973 is about 128.1994976628.
The spelling of 2106973 in words is "two million, one hundred six thousand, nine hundred seventy-three".
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