Base | Representation |
---|---|
bin | 101010101110… |
… | …101000010011 |
3 | 210002001221110 |
4 | 222232220103 |
5 | 10331413133 |
6 | 1040024403 |
7 | 164131050 |
oct | 52565023 |
9 | 23061843 |
10 | 11201043 |
11 | 6360567 |
12 | 3902103 |
13 | 2422449 |
14 | 16b8027 |
15 | eb3c63 |
hex | aaea13 |
11201043 has 16 divisors (see below), whose sum is σ = 17127936. Its totient is φ = 6378240.
The previous prime is 11201041. The next prime is 11201059. The reversal of 11201043 is 34010211.
It is a happy number.
11201043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11201043 - 21 = 11201041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11201041) 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, 6658 + ... + 8168.
It is an arithmetic number, because the mean of its divisors is an integer number (1070496).
Almost surely, 211201043 is an apocalyptic number.
11201043 is a deficient number, since it is larger than the sum of its proper divisors (5926893).
11201043 is a wasteful number, since it uses less digits than its factorization.
11201043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1874.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 11201043 is about 3346.7959304385. The cubic root of 11201043 is about 223.7447333945.
Adding to 11201043 its reverse (34010211), we get a palindrome (45211254).
The spelling of 11201043 in words is "eleven million, two hundred one thousand, forty-three".
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