Base | Representation |
---|---|
bin | 111001101101001… |
… | …011010101010000 |
3 | 2111110201211011220 |
4 | 321231023111100 |
5 | 3440321103313 |
6 | 240022405040 |
7 | 32664042603 |
oct | 7155132520 |
9 | 2443654156 |
10 | 968144208 |
11 | 457546089 |
12 | 230290780 |
13 | 1257655c5 |
14 | 9281833a |
15 | 59edc823 |
hex | 39b4b550 |
968144208 has 20 divisors (see below), whose sum is σ = 2501039328. Its totient is φ = 322714720.
The previous prime is 968144153. The next prime is 968144231. The reversal of 968144208 is 802441869.
968144208 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 968144208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10084788 + ... + 10084883.
Almost surely, 2968144208 is an apocalyptic number.
It is an amenable number.
968144208 is an abundant number, since it is smaller than the sum of its proper divisors (1532895120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
968144208 is a wasteful number, since it uses less digits than its factorization.
968144208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20169682 (or 20169676 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 42.
The square root of 968144208 is about 31115.0157962357. The cubic root of 968144208 is about 989.2666091705.
The spelling of 968144208 in words is "nine hundred sixty-eight million, one hundred forty-four thousand, two hundred eight".
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