Base | Representation |
---|---|
bin | 11111111110001… |
… | …10111111011010 |
3 | 200200200001220102 |
4 | 33333012333122 |
5 | 1022124430241 |
6 | 42340255402 |
7 | 6434451605 |
oct | 1777067732 |
9 | 620601812 |
10 | 268201946 |
11 | 128436101 |
12 | 759a1562 |
13 | 4374659c |
14 | 2789733c |
15 | 1882c39b |
hex | ffc6fda |
268201946 has 8 divisors (see below), whose sum is σ = 403212384. Its totient is φ = 133797820.
The previous prime is 268201939. The next prime is 268201957. The reversal of 268201946 is 649102862.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 150470 + ... + 152241.
It is an arithmetic number, because the mean of its divisors is an integer number (50401548).
Almost surely, 2268201946 is an apocalyptic number.
268201946 is a deficient number, since it is larger than the sum of its proper divisors (135010438).
268201946 is a wasteful number, since it uses less digits than its factorization.
268201946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303156.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 268201946 is about 16376.8722899093. The cubic root of 268201946 is about 644.8924733119.
The spelling of 268201946 in words is "two hundred sixty-eight million, two hundred one thousand, nine hundred forty-six".
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