Base | Representation |
---|---|
bin | 1111100100010101010100 |
3 | 21200100001102 |
4 | 33210111110 |
5 | 2021042410 |
6 | 223245232 |
7 | 46454621 |
oct | 17442524 |
9 | 7610042 |
10 | 4080980 |
11 | 2338112 |
12 | 1449818 |
13 | acb6a7 |
14 | 783348 |
15 | 5592a5 |
hex | 3e4554 |
4080980 has 24 divisors (see below), whose sum is σ = 8654688. Its totient is φ = 1616288.
The previous prime is 4080943. The next prime is 4080983. The reversal of 4080980 is 890804.
4080980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4080983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187 + ... + 3093.
It is an arithmetic number, because the mean of its divisors is an integer number (360612).
Almost surely, 24080980 is an apocalyptic number.
It is an amenable number.
4080980 is an abundant number, since it is smaller than the sum of its proper divisors (4573708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4080980 is a wasteful number, since it uses less digits than its factorization.
4080980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2023 (or 2021 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 4080980 is about 2020.1435592551. The cubic root of 4080980 is about 159.8041875403.
The spelling of 4080980 in words is "four million, eighty thousand, nine hundred eighty".
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