Base | Representation |
---|---|
bin | 101000001001110… |
… | …111101001101100 |
3 | 1201221122021120200 |
4 | 220021313221230 |
5 | 2334430112014 |
6 | 150503113500 |
7 | 22460102430 |
oct | 5011675154 |
9 | 1657567520 |
10 | 673675884 |
11 | 3162aa732 |
12 | 169742890 |
13 | a97535ab |
14 | 656849c0 |
15 | 3e222a09 |
hex | 28277a6c |
673675884 has 72 divisors (see below), whose sum is σ = 1961127168. Its totient is φ = 191000160.
The previous prime is 673675867. The next prime is 673675907. The reversal of 673675884 is 488576376.
673675884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 673675884.
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, 22809 + ... + 43215.
Almost surely, 2673675884 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 673675884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (980563584).
673675884 is an abundant number, since it is smaller than the sum of its proper divisors (1287451284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
673675884 is a wasteful number, since it uses less digits than its factorization.
673675884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20555 (or 20550 counting only the distinct ones).
The product of its digits is 6773760, while the sum is 54.
The square root of 673675884 is about 25955.2669799407. The cubic root of 673675884 is about 876.6313550781.
The spelling of 673675884 in words is "six hundred seventy-three million, six hundred seventy-five thousand, eight hundred eighty-four".
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