Base | Representation |
---|---|
bin | 100111000000… |
… | …101100111001 |
3 | 201020120002212 |
4 | 213000230321 |
5 | 10104221424 |
6 | 1003104505 |
7 | 152631560 |
oct | 47005471 |
9 | 21216085 |
10 | 10226489 |
11 | 5855349 |
12 | 3512135 |
13 | 21709a0 |
14 | 1502bd7 |
15 | d7010e |
hex | 9c0b39 |
10226489 has 16 divisors (see below), whose sum is σ = 12714240. Its totient is φ = 8009280.
The previous prime is 10226479. The next prime is 10226501. The reversal of 10226489 is 98462201.
It is a cyclic number.
It is not a de Polignac number, because 10226489 - 28 = 10226233 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10226429) 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 15 ways as a sum of consecutive naturals, for example, 9404 + ... + 10434.
It is an arithmetic number, because the mean of its divisors is an integer number (794640).
Almost surely, 210226489 is an apocalyptic number.
It is an amenable number.
10226489 is a deficient number, since it is larger than the sum of its proper divisors (2487751).
10226489 is a wasteful number, since it uses less digits than its factorization.
10226489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1160.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 10226489 is about 3197.8882094282. Note that the first 3 decimals coincide. The cubic root of 10226489 is about 217.0578607909.
The spelling of 10226489 in words is "ten million, two hundred twenty-six thousand, four hundred eighty-nine".
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