Base | Representation |
---|---|
bin | 101000010001011… |
… | …111111000011011 |
3 | 1202002101212210000 |
4 | 220101133320123 |
5 | 2340433110200 |
6 | 151014024043 |
7 | 22513101633 |
oct | 5021377033 |
9 | 1662355700 |
10 | 675675675 |
11 | 317446154 |
12 | 16a348023 |
13 | a9ca38bc |
14 | 65a456c3 |
15 | 3e4ba300 |
hex | 2845fe1b |
675675675 has 30 divisors (see below), whose sum is σ = 1251588668. Its totient is φ = 360359280.
The previous prime is 675675653. The next prime is 675675677. The reversal of 675675675 is 576576576.
675675675 is a `hidden beast` number, since 6 + 7 + 567 + 5 + 6 + 75 = 666.
It is not a de Polignac number, because 675675675 - 28 = 675675419 is a prime.
It is a Duffinian number.
675675675 is a modest number, since divided by 675675 gives 675 as remainder.
It is not an unprimeable number, because it can be changed into a prime (675675677) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 164809 + ... + 168858.
Almost surely, 2675675675 is an apocalyptic number.
675675675 is a deficient number, since it is larger than the sum of its proper divisors (575912993).
675675675 is a wasteful number, since it uses less digits than its factorization.
675675675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 333689 (or 333675 counting only the distinct ones).
The product of its digits is 9261000, while the sum is 54.
The square root of 675675675 is about 25993.7622325049. The cubic root of 675675675 is about 877.4979180314.
Subtracting from 675675675 its reverse (576576576), we obtain a palindrome (99099099).
The spelling of 675675675 in words is "six hundred seventy-five million, six hundred seventy-five thousand, six hundred seventy-five".
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