Base | Representation |
---|---|
bin | 110001101110… |
… | …001111000011 |
3 | 220112012212212 |
4 | 301232033003 |
5 | 11314100220 |
6 | 1143212335 |
7 | 215535161 |
oct | 61561703 |
9 | 26465785 |
10 | 13034435 |
11 | 73a2a67 |
12 | 44470ab |
13 | 2914aab |
14 | 1a34231 |
15 | 12270c5 |
hex | c6e3c3 |
13034435 has 4 divisors (see below), whose sum is σ = 15641328. Its totient is φ = 10427544.
The previous prime is 13034431. The next prime is 13034443. The reversal of 13034435 is 53443031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53443031 = 419 ⋅127549.
It is a cyclic number.
It is not a de Polignac number, because 13034435 - 22 = 13034431 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 13034435.
It is not an unprimeable number, because it can be changed into a prime (13034431) 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, 1303439 + ... + 1303448.
It is an arithmetic number, because the mean of its divisors is an integer number (3910332).
Almost surely, 213034435 is an apocalyptic number.
13034435 is a deficient number, since it is larger than the sum of its proper divisors (2606893).
13034435 is an equidigital number, since it uses as much as digits as its factorization.
13034435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2606892.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 13034435 is about 3610.3233927171. The cubic root of 13034435 is about 235.3408965265.
Adding to 13034435 its reverse (53443031), we get a palindrome (66477466).
The spelling of 13034435 in words is "thirteen million, thirty-four thousand, four hundred thirty-five".
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