Base | Representation |
---|---|
bin | 100111000000… |
… | …111111111011 |
3 | 201020121202222 |
4 | 213000333323 |
5 | 10104241312 |
6 | 1003114255 |
7 | 152635250 |
oct | 47007773 |
9 | 21217688 |
10 | 10227707 |
11 | 5856256 |
12 | 351298b |
13 | 21713c9 |
14 | 1503427 |
15 | d70672 |
hex | 9c0ffb |
10227707 has 4 divisors (see below), whose sum is σ = 11688816. Its totient is φ = 8766600.
The previous prime is 10227689. The next prime is 10227731. The reversal of 10227707 is 70772201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70772201 = 1217 ⋅58153.
It is a cyclic number.
It is not a de Polignac number, because 10227707 - 214 = 10211323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10227787) 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, 730544 + ... + 730557.
It is an arithmetic number, because the mean of its divisors is an integer number (2922204).
Almost surely, 210227707 is an apocalyptic number.
10227707 is a deficient number, since it is larger than the sum of its proper divisors (1461109).
10227707 is an equidigital number, since it uses as much as digits as its factorization.
10227707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461108.
The product of its (nonzero) digits is 1372, while the sum is 26.
The square root of 10227707 is about 3198.0786419349. The cubic root of 10227707 is about 217.0664778238.
Adding to 10227707 its reverse (70772201), we get a palindrome (80999908).
The spelling of 10227707 in words is "ten million, two hundred twenty-seven thousand, seven hundred seven".
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