Base | Representation |
---|---|
bin | 11111101000000010010100 |
3 | 120121012100210 |
4 | 133220002110 |
5 | 4110243302 |
6 | 453405420 |
7 | 130316262 |
oct | 37500224 |
9 | 16535323 |
10 | 8290452 |
11 | 4752815 |
12 | 2939870 |
13 | 19436c1 |
14 | 115b432 |
15 | adb66c |
hex | 7e8094 |
8290452 has 12 divisors (see below), whose sum is σ = 19344416. Its totient is φ = 2763480.
The previous prime is 8290427. The next prime is 8290453. The reversal of 8290452 is 2540928.
8290452 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 (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8290453) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345424 + ... + 345447.
Almost surely, 28290452 is an apocalyptic number.
It is an amenable number.
8290452 is an abundant number, since it is smaller than the sum of its proper divisors (11053964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8290452 is a wasteful number, since it uses less digits than its factorization.
8290452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690878 (or 690876 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 8290452 is about 2879.3145017521. The cubic root of 8290452 is about 202.3917177528.
The spelling of 8290452 in words is "eight million, two hundred ninety thousand, four hundred fifty-two".
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