Base | Representation |
---|---|
bin | 100110010000… |
… | …101111010001 |
3 | 200212120121201 |
4 | 212100233101 |
5 | 10031430113 |
6 | 554551201 |
7 | 151153036 |
oct | 46205721 |
9 | 20776551 |
10 | 10030033 |
11 | 5730792 |
12 | 3438501 |
13 | 2102440 |
14 | 149138d |
15 | d31cdd |
hex | 990bd1 |
10030033 has 8 divisors (see below), whose sum is σ = 10924200. Its totient is φ = 9153408.
The previous prime is 10030003. The next prime is 10030039. The reversal of 10030033 is 33003001.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 144 + 10029889 = 12^2 + 3167^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10030033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10030039) 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 7 ways as a sum of consecutive naturals, for example, 3178 + ... + 5491.
It is an arithmetic number, because the mean of its divisors is an integer number (1365525).
Almost surely, 210030033 is an apocalyptic number.
10030033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10030033 is a deficient number, since it is larger than the sum of its proper divisors (894167).
10030033 is an equidigital number, since it uses as much as digits as its factorization.
10030033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8771.
The product of its (nonzero) digits is 27, while the sum is 10.
The square root of 10030033 is about 3167.0227343674. The cubic root of 10030033 is about 215.6589339018.
Adding to 10030033 its reverse (33003001), we get a palindrome (43033034).
The spelling of 10030033 in words is "ten million, thirty thousand, thirty-three".
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