Base | Representation |
---|---|
bin | 10101101010011111110010 |
3 | 101200112020200 |
4 | 111222133302 |
5 | 2423212330 |
6 | 321420030 |
7 | 66162054 |
oct | 25523762 |
9 | 11615220 |
10 | 5679090 |
11 | 322986a |
12 | 1a9a616 |
13 | 123ac11 |
14 | a7b8d4 |
15 | 772a60 |
hex | 56a7f2 |
5679090 has 48 divisors (see below), whose sum is σ = 14952600. Its totient is φ = 1495296.
The previous prime is 5679031. The next prime is 5679101. The reversal of 5679090 is 909765.
5679090 is a `hidden beast` number, since 567 + 9 + 0 + 90 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2556801 + 3122289 = 1599^2 + 1767^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7656 + ... + 8364.
Almost surely, 25679090 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5679090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7476300).
5679090 is an abundant number, since it is smaller than the sum of its proper divisors (9273510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5679090 is a wasteful number, since it uses less digits than its factorization.
5679090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 811 (or 808 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
The square root of 5679090 is about 2383.0841361563. The cubic root of 5679090 is about 178.4128991524.
The spelling of 5679090 in words is "five million, six hundred seventy-nine thousand, ninety".
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