Base | Representation |
---|---|
bin | 1000000000000… |
… | …11010000110010 |
3 | 11200022011101101 |
4 | 10000003100302 |
5 | 114140402401 |
6 | 10354355014 |
7 | 1443346423 |
oct | 400032062 |
9 | 150264341 |
10 | 67122226 |
11 | 34985a16 |
12 | 1a58ba6a |
13 | 10ba19c2 |
14 | 8cb364a |
15 | 5d5d101 |
hex | 4003432 |
67122226 has 16 divisors (see below), whose sum is σ = 103951584. Its totient is φ = 32485824.
The previous prime is 67122203. The next prime is 67122227. The reversal of 67122226 is 62222176.
It is a junction number, because it is equal to n+sod(n) for n = 67122194 and 67122203.
It is not an unprimeable number, because it can be changed into a prime (67122227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6265 + ... + 13171.
It is an arithmetic number, because the mean of its divisors is an integer number (6496974).
Almost surely, 267122226 is an apocalyptic number.
67122226 is a deficient number, since it is larger than the sum of its proper divisors (36829358).
67122226 is a wasteful number, since it uses less digits than its factorization.
67122226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7065.
The product of its digits is 4032, while the sum is 28.
The square root of 67122226 is about 8192.8155111659. The cubic root of 67122226 is about 406.4016385081.
The spelling of 67122226 in words is "sixty-seven million, one hundred twenty-two thousand, two hundred twenty-six".
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