Base | Representation |
---|---|
bin | 1100100011101… |
… | …00000111110001 |
3 | 21100012111000212 |
4 | 12101310013301 |
5 | 203431130413 |
6 | 14241353505 |
7 | 2416213655 |
oct | 621640761 |
9 | 240174025 |
10 | 105333233 |
11 | 54504465 |
12 | 2b338895 |
13 | 18a90175 |
14 | ddbca65 |
15 | 93a9ca8 |
hex | 64741f1 |
105333233 has 4 divisors (see below), whose sum is σ = 106776228. Its totient is φ = 103890240.
The previous prime is 105333229. The next prime is 105333247. The reversal of 105333233 is 332333501.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 48888064 + 56445169 = 6992^2 + 7513^2 .
It is a cyclic number.
It is not a de Polignac number, because 105333233 - 22 = 105333229 is a prime.
It is a super-2 number, since 2×1053332332 = 22190179948464578, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 105333199 and 105333208.
It is not an unprimeable number, because it can be changed into a prime (105335233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721388 + ... + 721533.
It is an arithmetic number, because the mean of its divisors is an integer number (26694057).
Almost surely, 2105333233 is an apocalyptic number.
It is an amenable number.
105333233 is a deficient number, since it is larger than the sum of its proper divisors (1442995).
105333233 is an equidigital number, since it uses as much as digits as its factorization.
105333233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1442994.
The product of its (nonzero) digits is 2430, while the sum is 23.
The square root of 105333233 is about 10263.1979908798. The cubic root of 105333233 is about 472.2679476051.
Adding to 105333233 its reverse (332333501), we get a palindrome (437666734).
The spelling of 105333233 in words is "one hundred five million, three hundred thirty-three thousand, two hundred thirty-three".
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