Base | Representation |
---|---|
bin | 100110010001… |
… | …011111100001 |
3 | 200212201212002 |
4 | 212101133201 |
5 | 10032024441 |
6 | 555013345 |
7 | 151165040 |
oct | 46213741 |
9 | 20781762 |
10 | 10033121 |
11 | 573303a |
12 | 343a255 |
13 | 2103977 |
14 | 1492557 |
15 | d32b9b |
hex | 9917e1 |
10033121 has 8 divisors (see below), whose sum is σ = 12070080. Its totient is φ = 8147088.
The previous prime is 10033117. The next prime is 10033169. The reversal of 10033121 is 12133001.
10033121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10033121 - 22 = 10033117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10033321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37586 + ... + 37851.
It is an arithmetic number, because the mean of its divisors is an integer number (1508760).
Almost surely, 210033121 is an apocalyptic number.
It is an amenable number.
10033121 is a deficient number, since it is larger than the sum of its proper divisors (2036959).
10033121 is an equidigital number, since it uses as much as digits as its factorization.
10033121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75463.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 10033121 is about 3167.5102209780. The cubic root of 10033121 is about 215.6810636548.
Adding to 10033121 its reverse (12133001), we get a palindrome (22166122).
The spelling of 10033121 in words is "ten million, thirty-three thousand, one hundred twenty-one".
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