Base | Representation |
---|---|
bin | 101000010000101… |
… | …010110000010000 |
3 | 1202001222211021100 |
4 | 220100222300100 |
5 | 2340404124224 |
6 | 151005224400 |
7 | 22511204331 |
oct | 5020526020 |
9 | 1661884240 |
10 | 675458064 |
11 | 317307706 |
12 | 16a262100 |
13 | a9c28838 |
14 | 659ca288 |
15 | 3e475ac9 |
hex | 2842ac10 |
675458064 has 60 divisors (see below), whose sum is σ = 1892554092. Its totient is φ = 224889600.
The previous prime is 675458011. The next prime is 675458081. The reversal of 675458064 is 460854576.
675458064 is a `hidden beast` number, since 6 + 7 + 5 + 4 + 580 + 64 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 506250000 + 169208064 = 22500^2 + 13008^2 .
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, 150574 + ... + 154994.
Almost surely, 2675458064 is an apocalyptic number.
It is an amenable number.
675458064 is an abundant number, since it is smaller than the sum of its proper divisors (1217096028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675458064 is a wasteful number, since it uses less digits than its factorization.
675458064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5496 (or 5487 counting only the distinct ones).
The product of its (nonzero) digits is 806400, while the sum is 45.
The square root of 675458064 is about 25989.5760642608. The cubic root of 675458064 is about 877.4037043379.
The spelling of 675458064 in words is "six hundred seventy-five million, four hundred fifty-eight thousand, sixty-four".
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