Base | Representation |
---|---|
bin | 1011100110011001101110 |
3 | 12201111022010 |
4 | 23212121232 |
5 | 1234302003 |
6 | 145102050 |
7 | 34563351 |
oct | 13463156 |
9 | 5644263 |
10 | 3040878 |
11 | 1797725 |
12 | 1027926 |
13 | 826149 |
14 | 592298 |
15 | 401003 |
hex | 2e666e |
3040878 has 16 divisors (see below), whose sum is σ = 6100560. Its totient is φ = 1010496.
The previous prime is 3040867. The next prime is 3040889. The reversal of 3040878 is 8780403.
3040878 is nontrivially palindromic in base 4.
3040878 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.
It is an interprime number because it is at equal distance from previous prime (3040867) and next prime (3040889).
It is an Ulam number.
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 in 7 ways as a sum of consecutive naturals, for example, 2188 + ... + 3296.
It is an arithmetic number, because the mean of its divisors is an integer number (381285).
Almost surely, 23040878 is an apocalyptic number.
3040878 is an abundant number, since it is smaller than the sum of its proper divisors (3059682).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040878 is a wasteful number, since it uses less digits than its factorization.
3040878 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1571.
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 3040878 is about 1743.8113430070. The cubic root of 3040878 is about 144.8770737794.
The spelling of 3040878 in words is "three million, forty thousand, eight hundred seventy-eight".
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