Base | Representation |
---|---|
bin | 1111111111010… |
… | …0100101011010 |
3 | 11200012002220201 |
4 | 3333310211122 |
5 | 114131441411 |
6 | 10353212414 |
7 | 1443006226 |
oct | 377644532 |
9 | 150162821 |
10 | 67062106 |
11 | 34944831 |
12 | 1a56110a |
13 | 10b80527 |
14 | 8c99786 |
15 | 5d4a3c1 |
hex | 3ff495a |
67062106 has 8 divisors (see below), whose sum is σ = 101011284. Its totient is φ = 33391680.
The previous prime is 67062103. The next prime is 67062137. The reversal of 67062106 is 60126076.
It can be written as a sum of positive squares in 2 ways, for example, as 50537881 + 16524225 = 7109^2 + 4065^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×670621062 = 8994652122310472, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (67062103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69085 + ... + 70048.
Almost surely, 267062106 is an apocalyptic number.
67062106 is a deficient number, since it is larger than the sum of its proper divisors (33949178).
67062106 is a wasteful number, since it uses less digits than its factorization.
67062106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139376.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 67062106 is about 8189.1456208813. The cubic root of 67062106 is about 406.2802670625.
The spelling of 67062106 in words is "sixty-seven million, sixty-two thousand, one hundred six".
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