Base | Representation |
---|---|
bin | 1011100110010011010110 |
3 | 12201110202000 |
4 | 23212103112 |
5 | 1234243340 |
6 | 145100130 |
7 | 34562226 |
oct | 13462326 |
9 | 5643660 |
10 | 3040470 |
11 | 1797394 |
12 | 1027646 |
13 | 825bc4 |
14 | 592086 |
15 | 400d30 |
hex | 2e64d6 |
3040470 has 32 divisors (see below), whose sum is σ = 8108640. Its totient is φ = 810720.
The previous prime is 3040469. The next prime is 3040481. The reversal of 3040470 is 740403.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5361 + ... + 5900.
It is an arithmetic number, because the mean of its divisors is an integer number (253395).
Almost surely, 23040470 is an apocalyptic number.
3040470 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3040470 is an abundant number, since it is smaller than the sum of its proper divisors (5068170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040470 is a wasteful number, since it uses less digits than its factorization.
3040470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11277 (or 11271 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 18.
The square root of 3040470 is about 1743.6943539508. The cubic root of 3040470 is about 144.8705940182.
Adding to 3040470 its reverse (740403), we get a palindrome (3780873).
The spelling of 3040470 in words is "three million, forty thousand, four hundred seventy".
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