Base | Representation |
---|---|
bin | 100001111110… |
… | …011000110010 |
3 | 121202111010121 |
4 | 201332120302 |
5 | 4240000130 |
6 | 514520454 |
7 | 135462601 |
oct | 41763062 |
9 | 17674117 |
10 | 8906290 |
11 | 5033478 |
12 | 2b9612a |
13 | 1acaac3 |
14 | 127ba38 |
15 | badd7a |
hex | 87e632 |
8906290 has 16 divisors (see below), whose sum is σ = 16728768. Its totient is φ = 3407536.
The previous prime is 8906273. The next prime is 8906291. The reversal of 8906290 is 926098.
8906290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (8906291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19132 + ... + 19591.
It is an arithmetic number, because the mean of its divisors is an integer number (1045548).
Almost surely, 28906290 is an apocalyptic number.
8906290 is a deficient number, since it is larger than the sum of its proper divisors (7822478).
8906290 is a wasteful number, since it uses less digits than its factorization.
8906290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38753.
The product of its (nonzero) digits is 7776, while the sum is 34.
The square root of 8906290 is about 2984.3407982333. The cubic root of 8906290 is about 207.2839188651.
The spelling of 8906290 in words is "eight million, nine hundred six thousand, two hundred ninety".
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