Base | Representation |
---|---|
bin | 1011011101101001001110 |
3 | 12122200002112 |
4 | 23131221032 |
5 | 1232130011 |
6 | 144224022 |
7 | 34353644 |
oct | 13355116 |
9 | 5580075 |
10 | 3005006 |
11 | 1772784 |
12 | 100b012 |
13 | 812a14 |
14 | 583194 |
15 | 3e558b |
hex | 2dda4e |
3005006 has 4 divisors (see below), whose sum is σ = 4507512. Its totient is φ = 1502502.
The previous prime is 3004993. The next prime is 3005011. The reversal of 3005006 is 6005003.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×30050062 = 18060122120072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 751250 + ... + 751253.
It is an arithmetic number, because the mean of its divisors is an integer number (1126878).
Almost surely, 23005006 is an apocalyptic number.
3005006 is a deficient number, since it is larger than the sum of its proper divisors (1502506).
3005006 is a wasteful number, since it uses less digits than its factorization.
3005006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1502505.
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 3005006 is about 1733.4953129443. The cubic root of 3005006 is about 144.3051335774.
The spelling of 3005006 in words is "three million, five thousand, six".
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