Base | Representation |
---|---|
bin | 101011001000… |
… | …100011110111 |
3 | 210021110122020 |
4 | 223020203313 |
5 | 10343313010 |
6 | 1042204223 |
7 | 165052521 |
oct | 53104367 |
9 | 23243566 |
10 | 11307255 |
11 | 6423343 |
12 | 3953673 |
13 | 245b8ab |
14 | 1704a11 |
15 | ed5470 |
hex | ac88f7 |
11307255 has 16 divisors (see below), whose sum is σ = 18363264. Its totient is φ = 5940000.
The previous prime is 11307221. The next prime is 11307259. The reversal of 11307255 is 55270311.
11307255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11307255 - 211 = 11305207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11307259) 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 15 ways as a sum of consecutive naturals, for example, 4621 + ... + 6630.
It is an arithmetic number, because the mean of its divisors is an integer number (1147704).
Almost surely, 211307255 is an apocalyptic number.
11307255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
11307255 is a deficient number, since it is larger than the sum of its proper divisors (7056009).
11307255 is a wasteful number, since it uses less digits than its factorization.
11307255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11326.
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 11307255 is about 3362.6262058100. The cubic root of 11307255 is about 224.4497169972.
Adding to 11307255 its reverse (55270311), we get a palindrome (66577566).
It can be divided in two parts, 1130 and 7255, that added together give a triangular number (8385 = T129).
The spelling of 11307255 in words is "eleven million, three hundred seven thousand, two hundred fifty-five".
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