Base | Representation |
---|---|
bin | 10011000010101100… |
… | …00100011110010001 |
3 | 222101110120210112221 |
4 | 21201112010132101 |
5 | 131414104010113 |
6 | 4410232421041 |
7 | 511224000343 |
oct | 114126043621 |
9 | 28343523487 |
10 | 10223110033 |
11 | 4376751974 |
12 | 1b93847781 |
13 | c6bca6646 |
14 | 6cda3d293 |
15 | 3ec77e98d |
hex | 261584791 |
10223110033 has 4 divisors (see below), whose sum is σ = 10552887808. Its totient is φ = 9893332260.
The previous prime is 10223109997. The next prime is 10223110061. The reversal of 10223110033 is 33001132201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33001132201 = 113539 ⋅290659.
It is a cyclic number.
It is not a de Polignac number, because 10223110033 - 29 = 10223109521 is a prime.
It is a super-2 number, since 2×102231100332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10223109989 and 10223110016.
It is not an unprimeable number, because it can be changed into a prime (10223110063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164888841 + ... + 164888902.
It is an arithmetic number, because the mean of its divisors is an integer number (2638221952).
Almost surely, 210223110033 is an apocalyptic number.
It is an amenable number.
10223110033 is a deficient number, since it is larger than the sum of its proper divisors (329777775).
10223110033 is an equidigital number, since it uses as much as digits as its factorization.
10223110033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329777774.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 10223110033 its reverse (33001132201), we get a palindrome (43224242234).
The spelling of 10223110033 in words is "ten billion, two hundred twenty-three million, one hundred ten thousand, thirty-three".
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