Base | Representation |
---|---|
bin | 1000001011000… |
… | …11000110001101 |
3 | 11210000101020000 |
4 | 10011203012031 |
5 | 120023011331 |
6 | 10445314513 |
7 | 1461531060 |
oct | 405430615 |
9 | 153011200 |
10 | 68563341 |
11 | 3577a720 |
12 | 1ab65a39 |
13 | 11287932 |
14 | 916a8d7 |
15 | 60450e6 |
hex | 416318d |
68563341 has 40 divisors (see below), whose sum is σ = 127706304. Its totient is φ = 35614080.
The previous prime is 68563333. The next prime is 68563373. The reversal of 68563341 is 14336586.
68563341 is a `hidden beast` number, since 68 + 563 + 34 + 1 = 666.
It is not a de Polignac number, because 68563341 - 23 = 68563333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 68563296 and 68563305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68563321) 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 39 ways as a sum of consecutive naturals, for example, 741 + ... + 11733.
Almost surely, 268563341 is an apocalyptic number.
It is an amenable number.
68563341 is a deficient number, since it is larger than the sum of its proper divisors (59142963).
68563341 is a wasteful number, since it uses less digits than its factorization.
68563341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11023 (or 11014 counting only the distinct ones).
The product of its digits is 51840, while the sum is 36.
The square root of 68563341 is about 8280.2983641895. The cubic root of 68563341 is about 409.2895509240.
The spelling of 68563341 in words is "sixty-eight million, five hundred sixty-three thousand, three hundred forty-one".
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