Base | Representation |
---|---|
bin | 111111110111101010101 |
3 | 10221022220021 |
4 | 13332331111 |
5 | 1013433020 |
6 | 112505141 |
7 | 23534464 |
oct | 7767525 |
9 | 3838807 |
10 | 2092885 |
11 | 11aa463 |
12 | 84b1b1 |
13 | 5837c2 |
14 | 3c69db |
15 | 2b51aa |
hex | 1fef55 |
2092885 has 8 divisors (see below), whose sum is σ = 2620800. Its totient is φ = 1601424.
The previous prime is 2092861. The next prime is 2092891. The reversal of 2092885 is 5882902.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2092885 - 215 = 2060117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2092885.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8985 + ... + 9214.
It is an arithmetic number, because the mean of its divisors is an integer number (327600).
22092885 is an apocalyptic number.
It is an amenable number.
2092885 is a deficient number, since it is larger than the sum of its proper divisors (527915).
2092885 is a wasteful number, since it uses less digits than its factorization.
2092885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18227.
The product of its (nonzero) digits is 11520, while the sum is 34.
The square root of 2092885 is about 1446.6806834958. The cubic root of 2092885 is about 127.9131287181.
The spelling of 2092885 in words is "two million, ninety-two thousand, eight hundred eighty-five".
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