Base | Representation |
---|---|
bin | 10000000000101… |
… | …000011001101111 |
3 | 200201102100020002 |
4 | 100000220121233 |
5 | 1022230212233 |
6 | 42353014515 |
7 | 6441033062 |
oct | 2000503157 |
9 | 621370202 |
10 | 268600943 |
11 | 128688956 |
12 | 75b5443b |
13 | 43856090 |
14 | 2795c8d9 |
15 | 188aa6e8 |
hex | 1002866f |
268600943 has 8 divisors (see below), whose sum is σ = 289513728. Its totient is φ = 247724064.
The previous prime is 268600939. The next prime is 268600949. The reversal of 268600943 is 349006862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 268600943 - 22 = 268600939 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 268600897 and 268600906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268600949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7730 + ... + 24432.
It is an arithmetic number, because the mean of its divisors is an integer number (36189216).
Almost surely, 2268600943 is an apocalyptic number.
268600943 is a deficient number, since it is larger than the sum of its proper divisors (20912785).
268600943 is a wasteful number, since it uses less digits than its factorization.
268600943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17953.
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 268600943 is about 16389.0494843356. The cubic root of 268600943 is about 645.2121113975.
The spelling of 268600943 in words is "two hundred sixty-eight million, six hundred thousand, nine hundred forty-three".
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