Base | Representation |
---|---|
bin | 10000000000101… |
… | …001000000000011 |
3 | 200201102110120220 |
4 | 100000221000003 |
5 | 1022230302040 |
6 | 42353034123 |
7 | 6441043164 |
oct | 2000510003 |
9 | 621373526 |
10 | 268603395 |
11 | 12868a785 |
12 | 75b55943 |
13 | 43857228 |
14 | 2795d76b |
15 | 188ab2d0 |
hex | 10029003 |
268603395 has 8 divisors (see below), whose sum is σ = 429765456. Its totient is φ = 143255136.
The previous prime is 268603369. The next prime is 268603409. The reversal of 268603395 is 593306862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 268603395 - 27 = 268603267 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8953432 + ... + 8953461.
It is an arithmetic number, because the mean of its divisors is an integer number (53720682).
Almost surely, 2268603395 is an apocalyptic number.
268603395 is a deficient number, since it is larger than the sum of its proper divisors (161162061).
268603395 is a wasteful number, since it uses less digits than its factorization.
268603395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17906901.
The product of its (nonzero) digits is 233280, while the sum is 42.
The square root of 268603395 is about 16389.1242902115. The cubic root of 268603395 is about 645.2140747255.
The spelling of 268603395 in words is "two hundred sixty-eight million, six hundred three thousand, three hundred ninety-five".
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