Base | Representation |
---|---|
bin | 100110110101… |
… | …111001010010 |
3 | 201011022101111 |
4 | 212311321102 |
5 | 10101312401 |
6 | 1002123534 |
7 | 152355535 |
oct | 46657122 |
9 | 21138344 |
10 | 10182226 |
11 | 582506a |
12 | 34b05aa |
13 | 21567b2 |
14 | 14d0a1c |
15 | d61e51 |
hex | 9b5e52 |
10182226 has 4 divisors (see below), whose sum is σ = 15273342. Its totient is φ = 5091112.
The previous prime is 10182217. The next prime is 10182239. The reversal of 10182226 is 62228101.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62228101 = 13 ⋅4786777.
It can be written as a sum of positive squares in only one way, i.e., 8970025 + 1212201 = 2995^2 + 1101^2 .
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 10182197 and 10182206.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2545555 + ... + 2545558.
Almost surely, 210182226 is an apocalyptic number.
10182226 is a deficient number, since it is larger than the sum of its proper divisors (5091116).
10182226 is an equidigital number, since it uses as much as digits as its factorization.
10182226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5091115.
The product of its (nonzero) digits is 384, while the sum is 22.
The square root of 10182226 is about 3190.9600436232. The cubic root of 10182226 is about 216.7442462488.
The spelling of 10182226 in words is "ten million, one hundred eighty-two thousand, two hundred twenty-six".
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