Base | Representation |
---|---|
bin | 11110110100110001101000 |
3 | 120012112100100 |
4 | 132310301220 |
5 | 4032033423 |
6 | 445105400 |
7 | 125453163 |
oct | 36646150 |
9 | 16175310 |
10 | 8080488 |
11 | 4619a99 |
12 | 2858260 |
13 | 189bc70 |
14 | 1104ada |
15 | a99343 |
hex | 7b4c68 |
8080488 has 96 divisors (see below), whose sum is σ = 24078600. Its totient is φ = 2433024.
The previous prime is 8080483. The next prime is 8080493. The reversal of 8080488 is 8840808.
8080488 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (8080483) and next prime (8080493).
It can be written as a sum of positive squares in 4 ways, for example, as 4088484 + 3992004 = 2022^2 + 1998^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (8080481) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83256 + ... + 83352.
Almost surely, 28080488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8080488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12039300).
8080488 is an abundant number, since it is smaller than the sum of its proper divisors (15998112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8080488 is a wasteful number, since it uses less digits than its factorization.
8080488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211 (or 204 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 36.
The square root of 8080488 is about 2842.6199183148. The cubic root of 8080488 is about 200.6684964066.
The spelling of 8080488 in words is "eight million, eighty thousand, four hundred eighty-eight".
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