Base | Representation |
---|---|
bin | 100110101100… |
… | …100100010110 |
3 | 201002100222112 |
4 | 212230210112 |
5 | 10044102042 |
6 | 1001231022 |
7 | 152136260 |
oct | 46544426 |
9 | 21070875 |
10 | 10144022 |
11 | 57a9399 |
12 | 3492472 |
13 | 21422a5 |
14 | 14c0b30 |
15 | d55982 |
hex | 9ac916 |
10144022 has 8 divisors (see below), whose sum is σ = 17389776. Its totient is φ = 4347432.
The previous prime is 10144021. The next prime is 10144033. The reversal of 10144022 is 22044101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 724573 = 10144022 / (1 + 0 + 1 + 4 + 4 + 0 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 10143988 and 10144006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10144021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362273 + ... + 362300.
It is an arithmetic number, because the mean of its divisors is an integer number (2173722).
Almost surely, 210144022 is an apocalyptic number.
10144022 is a deficient number, since it is larger than the sum of its proper divisors (7245754).
10144022 is an equidigital number, since it uses as much as digits as its factorization.
10144022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 724582.
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 10144022 is about 3184.9681317087. The cubic root of 10144022 is about 216.4728296632.
Adding to 10144022 its reverse (22044101), we get a palindrome (32188123).
The spelling of 10144022 in words is "ten million, one hundred forty-four thousand, twenty-two".
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