Base | Representation |
---|---|
bin | 1011011101101001001100 |
3 | 12122200002110 |
4 | 23131221030 |
5 | 1232130004 |
6 | 144224020 |
7 | 34353642 |
oct | 13355114 |
9 | 5580073 |
10 | 3005004 |
11 | 1772782 |
12 | 100b010 |
13 | 812a12 |
14 | 583192 |
15 | 3e5589 |
hex | 2dda4c |
3005004 has 24 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 987280.
The previous prime is 3004993. The next prime is 3005011. The reversal of 3005004 is 4005003.
It is a Harshad number since it is a multiple of its sum of digits (12).
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, 912 + ... + 2615.
It is an arithmetic number, because the mean of its divisors is an integer number (296352).
Almost surely, 23005004 is an apocalyptic number.
It is an amenable number.
3005004 is an abundant number, since it is smaller than the sum of its proper divisors (4107444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3005004 is a wasteful number, since it uses less digits than its factorization.
3005004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3605 (or 3603 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 12.
The square root of 3005004 is about 1733.4947360751. The cubic root of 3005004 is about 144.3051015630.
Subtracting 3005004 from its reverse (4005003), we obtain a palindrome (999999).
The spelling of 3005004 in words is "three million, five thousand, four".
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