Base | Representation |
---|---|
bin | 10111011001100… |
… | …01011100000000 |
3 | 111200100101001120 |
4 | 23230301130000 |
5 | 400222124313 |
6 | 31251032240 |
7 | 4602255666 |
oct | 1354613400 |
9 | 450311046 |
10 | 196286208 |
11 | a0886808 |
12 | 5589b680 |
13 | 31886ab1 |
14 | 1c0d6c36 |
15 | 12373d23 |
hex | bb31700 |
196286208 has 72 divisors (see below), whose sum is σ = 526665216. Its totient is φ = 64896000.
The previous prime is 196286201. The next prime is 196286249. The reversal of 196286208 is 802682691.
It is a self number, because there is not a number n which added to its sum of digits gives 196286208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196286201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99633 + ... + 101583.
Almost surely, 2196286208 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 196286208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263332608).
196286208 is an abundant number, since it is smaller than the sum of its proper divisors (330379008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196286208 is a wasteful number, since it uses less digits than its factorization.
196286208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2101 (or 2087 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 196286208 is about 14010.2179854562. The cubic root of 196286208 is about 581.1611775016.
The spelling of 196286208 in words is "one hundred ninety-six million, two hundred eighty-six thousand, two hundred eight".
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