Base | Representation |
---|---|
bin | 101000010010000… |
… | …000000001011000 |
3 | 1202002122120100202 |
4 | 220102000001120 |
5 | 2341001313240 |
6 | 151020521332 |
7 | 22514160506 |
oct | 5022000130 |
9 | 1662576322 |
10 | 675807320 |
11 | 317526051 |
12 | 16a3b0248 |
13 | aa01b7b6 |
14 | 65a7b676 |
15 | 3e4e4315 |
hex | 28480058 |
675807320 has 16 divisors (see below), whose sum is σ = 1520566560. Its totient is φ = 270322912.
The previous prime is 675807311. The next prime is 675807337. The reversal of 675807320 is 23708576.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8447552 + ... + 8447631.
It is an arithmetic number, because the mean of its divisors is an integer number (95035410).
Almost surely, 2675807320 is an apocalyptic number.
It is an amenable number.
675807320 is an abundant number, since it is smaller than the sum of its proper divisors (844759240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675807320 is a wasteful number, since it uses less digits than its factorization.
675807320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16895194 (or 16895190 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 38.
The square root of 675807320 is about 25996.2943513109. The cubic root of 675807320 is about 877.5549033160.
The spelling of 675807320 in words is "six hundred seventy-five million, eight hundred seven thousand, three hundred twenty".
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