Base | Representation |
---|---|
bin | 111111001001000010000 |
3 | 10220010010221 |
4 | 13321020100 |
5 | 1012202013 |
6 | 112202424 |
7 | 23405044 |
oct | 7711020 |
9 | 3803127 |
10 | 2069008 |
11 | 1193527 |
12 | 839414 |
13 | 575986 |
14 | 3bc024 |
15 | 2ad08d |
hex | 1f9210 |
2069008 has 10 divisors (see below), whose sum is σ = 4008734. Its totient is φ = 1034496.
The previous prime is 2068999. The next prime is 2069009. The reversal of 2069008 is 8009602.
It can be written as a sum of positive squares in only one way, i.e., 1882384 + 186624 = 1372^2 + 432^2 .
It is not an unprimeable number, because it can be changed into a prime (2069009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64641 + ... + 64672.
22069008 is an apocalyptic number.
It is an amenable number.
2069008 is a deficient number, since it is larger than the sum of its proper divisors (1939726).
2069008 is a wasteful number, since it uses less digits than its factorization.
2069008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129321 (or 129315 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 2069008 is about 1438.4046718500. The cubic root of 2069008 is about 127.4248281736.
The spelling of 2069008 in words is "two million, sixty-nine thousand, eight".
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