Base | Representation |
---|---|
bin | 101010101110… |
… | …101011011101 |
3 | 210002002012221 |
4 | 222232223131 |
5 | 10331414440 |
6 | 1040025341 |
7 | 164131456 |
oct | 52565335 |
9 | 23062187 |
10 | 11201245 |
11 | 6360730 |
12 | 3902251 |
13 | 2422573 |
14 | 16b812d |
15 | eb3d4a |
hex | aaeadd |
11201245 has 8 divisors (see below), whose sum is σ = 14663520. Its totient is φ = 8146320.
The previous prime is 11201237. The next prime is 11201251. The reversal of 11201245 is 54210211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11201245 - 23 = 11201237 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101775 + ... + 101884.
It is an arithmetic number, because the mean of its divisors is an integer number (1832940).
Almost surely, 211201245 is an apocalyptic number.
It is an amenable number.
11201245 is a deficient number, since it is larger than the sum of its proper divisors (3462275).
11201245 is a wasteful number, since it uses less digits than its factorization.
11201245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203675.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 11201245 is about 3346.8261084197. The cubic root of 11201245 is about 223.7460783932.
Adding to 11201245 its reverse (54210211), we get a palindrome (65411456).
The spelling of 11201245 in words is "eleven million, two hundred one thousand, two hundred forty-five".
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