Base | Representation |
---|---|
bin | 111111001000110101100 |
3 | 10220010000020 |
4 | 13321012230 |
5 | 1012201113 |
6 | 112202140 |
7 | 23404542 |
oct | 7710654 |
9 | 3803006 |
10 | 2068908 |
11 | 1193446 |
12 | 839350 |
13 | 57590a |
14 | 3bbd92 |
15 | 2ad023 |
hex | 1f91ac |
2068908 has 24 divisors (see below), whose sum is σ = 4920048. Its totient is φ = 676416.
The previous prime is 2068903. The next prime is 2068921. The reversal of 2068908 is 8098602.
It is not an unprimeable number, because it can be changed into a prime (2068903) 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, 991 + ... + 2262.
It is an arithmetic number, because the mean of its divisors is an integer number (205002).
22068908 is an apocalyptic number.
It is an amenable number.
2068908 is an abundant number, since it is smaller than the sum of its proper divisors (2851140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2068908 is a wasteful number, since it uses less digits than its factorization.
2068908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3313 (or 3311 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 33.
The square root of 2068908 is about 1438.3699106975. The cubic root of 2068908 is about 127.4227752271.
The spelling of 2068908 in words is "two million, sixty-eight thousand, nine hundred eight".
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