Base | Representation |
---|---|
bin | 1000001000100… |
… | …10110001111011 |
3 | 11202101122221122 |
4 | 10010102301323 |
5 | 114431444423 |
6 | 10434255455 |
7 | 1455661001 |
oct | 404226173 |
9 | 152348848 |
10 | 68234363 |
11 | 3557553a |
12 | 1aa2758b |
13 | 111a0c82 |
14 | 90c2a71 |
15 | 5ecc8c8 |
hex | 4112c7b |
68234363 has 8 divisors (see below), whose sum is σ = 69189120. Its totient is φ = 67286440.
The previous prime is 68234351. The next prime is 68234371. The reversal of 68234363 is 36343286.
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 68234363 - 24 = 68234347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (68234323) 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, 20318 + ... + 23436.
It is an arithmetic number, because the mean of its divisors is an integer number (8648640).
Almost surely, 268234363 is an apocalyptic number.
68234363 is a deficient number, since it is larger than the sum of its proper divisors (954757).
68234363 is a wasteful number, since it uses less digits than its factorization.
68234363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3417.
The product of its digits is 62208, while the sum is 35.
The square root of 68234363 is about 8260.4093724222. The cubic root of 68234363 is about 408.6338886565.
The spelling of 68234363 in words is "sixty-eight million, two hundred thirty-four thousand, three hundred sixty-three".
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