Base | Representation |
---|---|
bin | 101011010101… |
… | …101111011101 |
3 | 210101012200212 |
4 | 223111233131 |
5 | 10402024440 |
6 | 1043302205 |
7 | 165366110 |
oct | 53255735 |
9 | 23335625 |
10 | 11361245 |
11 | 645a965 |
12 | 397a965 |
13 | 247a33c |
14 | 171a577 |
15 | ee6465 |
hex | ad5bdd |
11361245 has 16 divisors (see below), whose sum is σ = 15945600. Its totient is φ = 7608384.
The previous prime is 11361211. The next prime is 11361247. The reversal of 11361245 is 54216311.
11361245 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 11361245 - 212 = 11357149 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11361245.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11361247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2270 + ... + 5279.
It is an arithmetic number, because the mean of its divisors is an integer number (996600).
Almost surely, 211361245 is an apocalyptic number.
It is an amenable number.
11361245 is a deficient number, since it is larger than the sum of its proper divisors (4584355).
11361245 is an equidigital number, since it uses as much as digits as its factorization.
11361245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7604.
The product of its digits is 720, while the sum is 23.
The square root of 11361245 is about 3370.6445971060. The cubic root of 11361245 is about 224.8063848801.
Adding to 11361245 its reverse (54216311), we get a palindrome (65577556).
The spelling of 11361245 in words is "eleven million, three hundred sixty-one thousand, two hundred forty-five".
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