Base | Representation |
---|---|
bin | 101000010010001… |
… | …000000000001000 |
3 | 1202002201020012102 |
4 | 220102020000020 |
5 | 2341003340013 |
6 | 151021332532 |
7 | 22514355014 |
oct | 5022100010 |
9 | 1662636172 |
10 | 675840008 |
11 | 317548668 |
12 | 16a407148 |
13 | aa03063c |
14 | 65a89544 |
15 | 3e4edd58 |
hex | 28488008 |
675840008 has 8 divisors (see below), whose sum is σ = 1267200030. Its totient is φ = 337920000.
The previous prime is 675839999. The next prime is 675840017. The reversal of 675840008 is 800048576.
It is an interprime number because it is at equal distance from previous prime (675839999) and next prime (675840017).
It can be written as a sum of positive squares in only one way, i.e., 484792324 + 191047684 = 22018^2 + 13822^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42239993 + ... + 42240008.
Almost surely, 2675840008 is an apocalyptic number.
It is an amenable number.
675840008 is a deficient number, since it is larger than the sum of its proper divisors (591360022).
675840008 is a wasteful number, since it uses less digits than its factorization.
675840008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84480007 (or 84480003 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 675840008 is about 25996.9230486994. The cubic root of 675840008 is about 877.5690518518.
The spelling of 675840008 in words is "six hundred seventy-five million, eight hundred forty thousand, eight".
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