Base | Representation |
---|---|
bin | 10000000000010… |
… | …000010011100101 |
3 | 200201020022211121 |
4 | 100000100103211 |
5 | 1022214032440 |
6 | 42350533541 |
7 | 6440142244 |
oct | 2000202345 |
9 | 621208747 |
10 | 268502245 |
11 | 128620790 |
12 | 75b072b1 |
13 | 4382018b |
14 | 2793495b |
15 | 1888b34a |
hex | 100104e5 |
268502245 has 8 divisors (see below), whose sum is σ = 351493920. Its totient is φ = 195274320.
The previous prime is 268502237. The next prime is 268502251. The reversal of 268502245 is 542205862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 268502245 - 23 = 268502237 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 268502245.
It is a congruent number.
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, 2440875 + ... + 2440984.
It is an arithmetic number, because the mean of its divisors is an integer number (43936740).
Almost surely, 2268502245 is an apocalyptic number.
It is an amenable number.
268502245 is a deficient number, since it is larger than the sum of its proper divisors (82991675).
268502245 is a wasteful number, since it uses less digits than its factorization.
268502245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4881875.
The product of its (nonzero) digits is 38400, while the sum is 34.
The square root of 268502245 is about 16386.0381117584. The cubic root of 268502245 is about 645.1330735185.
The spelling of 268502245 in words is "two hundred sixty-eight million, five hundred two thousand, two hundred forty-five".
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