Base | Representation |
---|---|
bin | 110010100001… |
… | …110100111001 |
3 | 220220221202110 |
4 | 302201310321 |
5 | 11342331003 |
6 | 1151522533 |
7 | 220405233 |
oct | 62416471 |
9 | 26827673 |
10 | 13245753 |
11 | 7527804 |
12 | 4529449 |
13 | 298a031 |
14 | 1a8b253 |
15 | 1269a03 |
hex | ca1d39 |
13245753 has 8 divisors (see below), whose sum is σ = 17682016. Its totient is φ = 8820000.
The previous prime is 13245731. The next prime is 13245809. The reversal of 13245753 is 35754231.
13245753 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13245753 - 213 = 13237561 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 13245753.
It is not an unprimeable number, because it can be changed into a prime (13245553) 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, 1053 + ... + 5253.
It is an arithmetic number, because the mean of its divisors is an integer number (2210252).
Almost surely, 213245753 is an apocalyptic number.
It is an amenable number.
13245753 is a deficient number, since it is larger than the sum of its proper divisors (4436263).
13245753 is a wasteful number, since it uses less digits than its factorization.
13245753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5255.
The product of its digits is 12600, while the sum is 30.
The square root of 13245753 is about 3639.4715275710. The cubic root of 13245753 is about 236.6058895269.
Adding to 13245753 its reverse (35754231), we get a palindrome (48999984).
The spelling of 13245753 in words is "thirteen million, two hundred forty-five thousand, seven hundred fifty-three".
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