Base | Representation |
---|---|
bin | 11110101110011011000 |
3 | 1220011002012 |
4 | 3311303120 |
5 | 224204213 |
6 | 33325052 |
7 | 11362205 |
oct | 3656330 |
9 | 1804065 |
10 | 1006808 |
11 | 628480 |
12 | 406788 |
13 | 29335a |
14 | 1c2cac |
15 | 14d4a8 |
hex | f5cd8 |
1006808 has 32 divisors (see below), whose sum is σ = 2183760. Its totient is φ = 430080.
The previous prime is 1006799. The next prime is 1006847. The reversal of 1006808 is 8086001.
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, 1160 + ... + 1832.
21006808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1006808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091880).
1006808 is an abundant number, since it is smaller than the sum of its proper divisors (1176952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1006808 is a wasteful number, since it uses less digits than its factorization.
1006808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 707 (or 703 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 23.
The square root of 1006808 is about 1003.3982260299. The cubic root of 1006808 is about 100.2264202850.
The spelling of 1006808 in words is "one million, six thousand, eight hundred eight".
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