Base | Representation |
---|---|
bin | 101001101010… |
… | …000010000011 |
3 | 202112210111221 |
4 | 221222002003 |
5 | 10243420232 |
6 | 1030015511 |
7 | 161550634 |
oct | 51520203 |
9 | 22483457 |
10 | 10920067 |
11 | 6189454 |
12 | 37a7597 |
13 | 23545a2 |
14 | 164388b |
15 | e5a897 |
hex | a6a083 |
10920067 has 4 divisors (see below), whose sum is σ = 11126160. Its totient is φ = 10713976.
The previous prime is 10920059. The next prime is 10920071. The reversal of 10920067 is 76002901.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10920067 - 23 = 10920059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10920017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102967 + ... + 103072.
It is an arithmetic number, because the mean of its divisors is an integer number (2781540).
Almost surely, 210920067 is an apocalyptic number.
10920067 is a deficient number, since it is larger than the sum of its proper divisors (206093).
10920067 is an equidigital number, since it uses as much as digits as its factorization.
10920067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206092.
The product of its (nonzero) digits is 756, while the sum is 25.
The square root of 10920067 is about 3304.5524659173. The cubic root of 10920067 is about 221.8580037764.
Adding to 10920067 its reverse (76002901), we get a palindrome (86922968).
The spelling of 10920067 in words is "ten million, nine hundred twenty thousand, sixty-seven".
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