Base | Representation |
---|---|
bin | 1000001001010… |
… | …00110111100011 |
3 | 11202120021001110 |
4 | 10010220313203 |
5 | 114442343320 |
6 | 10440234403 |
7 | 1456515525 |
oct | 404506743 |
9 | 152507043 |
10 | 68324835 |
11 | 35627507 |
12 | 1aa6ba03 |
13 | 112031c7 |
14 | 9107a15 |
15 | 5ee95e0 |
hex | 4128de3 |
68324835 has 16 divisors (see below), whose sum is σ = 114073344. Its totient is φ = 34855392.
The previous prime is 68324827. The next prime is 68324843. The reversal of 68324835 is 53842386.
It is an interprime number because it is at equal distance from previous prime (68324827) and next prime (68324843).
It is not a de Polignac number, because 68324835 - 23 = 68324827 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 68324793 and 68324802.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98677 + ... + 99366.
It is an arithmetic number, because the mean of its divisors is an integer number (7129584).
Almost surely, 268324835 is an apocalyptic number.
68324835 is a deficient number, since it is larger than the sum of its proper divisors (45748509).
68324835 is a wasteful number, since it uses less digits than its factorization.
68324835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198074.
The product of its digits is 138240, while the sum is 39.
The square root of 68324835 is about 8265.8838002963. The cubic root of 68324835 is about 408.8144115685.
The spelling of 68324835 in words is "sixty-eight million, three hundred twenty-four thousand, eight hundred thirty-five".
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