Base | Representation |
---|---|
bin | 1000001001100… |
… | …01110000001010 |
3 | 11202122002222021 |
4 | 10010301300022 |
5 | 120000024401 |
6 | 10441115054 |
7 | 1460026603 |
oct | 404616012 |
9 | 152562867 |
10 | 68361226 |
11 | 3565188a |
12 | 1aa88a8a |
13 | 1121693b |
14 | 9116daa |
15 | 60052a1 |
hex | 4131c0a |
68361226 has 8 divisors (see below), whose sum is σ = 102611520. Its totient is φ = 34157388.
The previous prime is 68361217. The next prime is 68361253. The reversal of 68361226 is 62216386.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 68361191 and 68361200.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7666 + ... + 13981.
It is an arithmetic number, because the mean of its divisors is an integer number (12826440).
Almost surely, 268361226 is an apocalyptic number.
68361226 is a deficient number, since it is larger than the sum of its proper divisors (34250294).
68361226 is a wasteful number, since it uses less digits than its factorization.
68361226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23228.
The product of its digits is 20736, while the sum is 34.
The square root of 68361226 is about 8268.0847842774. The cubic root of 68361226 is about 408.8869792507.
The spelling of 68361226 in words is "sixty-eight million, three hundred sixty-one thousand, two hundred twenty-six".
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