Base | Representation |
---|---|
bin | 110010011110… |
… | …111101110001 |
3 | 220220100200101 |
4 | 302132331301 |
5 | 11341442113 |
6 | 1151352401 |
7 | 220326121 |
oct | 62367561 |
9 | 26810611 |
10 | 13234033 |
11 | 7519a1a |
12 | 4522701 |
13 | 29848b7 |
14 | 1a86c81 |
15 | 12662dd |
hex | c9ef71 |
13234033 has 8 divisors (see below), whose sum is σ = 13460040. Its totient is φ = 13009920.
The previous prime is 13234027. The next prime is 13234043. The reversal of 13234033 is 33043231.
It can be written as a sum of positive squares in 4 ways, for example, as 35344 + 13198689 = 188^2 + 3633^2 .
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 13234033 - 213 = 13225841 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13234033.
It is not an unprimeable number, because it can be changed into a prime (13234003) 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, 21141 + ... + 21757.
It is an arithmetic number, because the mean of its divisors is an integer number (1682505).
Almost surely, 213234033 is an apocalyptic number.
It is an amenable number.
13234033 is a deficient number, since it is larger than the sum of its proper divisors (226007).
13234033 is an equidigital number, since it uses as much as digits as its factorization.
13234033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 947.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 13234033 is about 3637.8610473739. The cubic root of 13234033 is about 236.5360850320.
Adding to 13234033 its reverse (33043231), we get a palindrome (46277264).
It can be divided in two parts, 1323 and 4033, that added together give a triangular number (5356 = T103).
The spelling of 13234033 in words is "thirteen million, two hundred thirty-four thousand, thirty-three".
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