Base | Representation |
---|---|
bin | 11110101100000110110100 |
3 | 120010201122020 |
4 | 132230012310 |
5 | 4024414410 |
6 | 444233140 |
7 | 125244516 |
oct | 36540664 |
9 | 16121566 |
10 | 8044980 |
11 | 45a5349 |
12 | 283b7b0 |
13 | 1888a58 |
14 | 10d5bb6 |
15 | a8da70 |
hex | 7ac1b4 |
8044980 has 48 divisors (see below), whose sum is σ = 23714880. Its totient is φ = 2032128.
The previous prime is 8044951. The next prime is 8044987. The reversal of 8044980 is 894408.
8044980 is digitally balanced in base 4, 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 (8044987) 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, 2389 + ... + 4668.
It is an arithmetic number, because the mean of its divisors is an integer number (494060).
Almost surely, 28044980 is an apocalyptic number.
It is an amenable number.
8044980 is an abundant number, since it is smaller than the sum of its proper divisors (15669900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8044980 is a wasteful number, since it uses less digits than its factorization.
8044980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7088 (or 7086 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 8044980 is about 2836.3673951024. The cubic root of 8044980 is about 200.3741330193.
The spelling of 8044980 in words is "eight million, forty-four thousand, nine hundred eighty".
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