Base | Representation |
---|---|
bin | 100000010110… |
… | …100001110000 |
3 | 120221212120200 |
4 | 200112201300 |
5 | 4132342010 |
6 | 501435200 |
7 | 132041412 |
oct | 40264160 |
9 | 16855520 |
10 | 8480880 |
11 | 48728a1 |
12 | 2a0bb00 |
13 | 19ac295 |
14 | 11aa9b2 |
15 | b27cc0 |
hex | 816870 |
8480880 has 60 divisors (see below), whose sum is σ = 28484040. Its totient is φ = 2261376.
The previous prime is 8480873. The next prime is 8480903. The reversal of 8480880 is 880848.
8480880 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5170 + ... + 6609.
It is an arithmetic number, because the mean of its divisors is an integer number (474734).
Almost surely, 28480880 is an apocalyptic number.
8480880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8480880 is an abundant number, since it is smaller than the sum of its proper divisors (20003160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8480880 is a wasteful number, since it uses less digits than its factorization.
8480880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11798 (or 11789 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 36.
The square root of 8480880 is about 2912.1950484128. The cubic root of 8480880 is about 203.9296181656.
The spelling of 8480880 in words is "eight million, four hundred eighty thousand, eight hundred eighty".
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