Base | Representation |
---|---|
bin | 1011011100100001010100 |
3 | 12122102210002 |
4 | 23130201110 |
5 | 1232003104 |
6 | 144150432 |
7 | 34334351 |
oct | 13344124 |
9 | 5572702 |
10 | 3000404 |
11 | 176a280 |
12 | 1008418 |
13 | 8108b4 |
14 | 581628 |
15 | 3e401e |
hex | 2dc854 |
3000404 has 48 divisors (see below), whose sum is σ = 6256320. Its totient is φ = 1244160.
The previous prime is 3000379. The next prime is 3000409. The reversal of 3000404 is 4040003.
It is a Harshad number since it is a multiple of its sum of digits (11).
3000404 is a modest number, since divided by 404 gives 300 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30884 + ... + 30980.
It is an arithmetic number, because the mean of its divisors is an integer number (130340).
Almost surely, 23000404 is an apocalyptic number.
It is an amenable number.
3000404 is an abundant number, since it is smaller than the sum of its proper divisors (3255916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000404 is a wasteful number, since it uses less digits than its factorization.
3000404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168 (or 166 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 11.
The square root of 3000404 is about 1732.1674283972. The cubic root of 3000404 is about 144.2314308382.
Adding to 3000404 its reverse (4040003), we get a palindrome (7040407).
The spelling of 3000404 in words is "three million, four hundred four", and thus it is an aban number.
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