Base | Representation |
---|---|
bin | 101010101110… |
… | …100111101100 |
3 | 210002001220000 |
4 | 222232213230 |
5 | 10331413004 |
6 | 1040024300 |
7 | 164130663 |
oct | 52564754 |
9 | 23061800 |
10 | 11201004 |
11 | 6360531 |
12 | 3902090 |
13 | 2422419 |
14 | 16b7dda |
15 | eb3c39 |
hex | aae9ec |
11201004 has 60 divisors (see below), whose sum is σ = 29597568. Its totient is φ = 3693600.
The previous prime is 11200999. The next prime is 11201017. The reversal of 11201004 is 40010211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 58549 + ... + 58739.
Almost surely, 211201004 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11201004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14798784).
11201004 is an abundant number, since it is smaller than the sum of its proper divisors (18396564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11201004 is a wasteful number, since it uses less digits than its factorization.
11201004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388 (or 377 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
The square root of 11201004 is about 3346.7901039653. The cubic root of 11201004 is about 223.7444737147.
Adding to 11201004 its reverse (40010211), we get a palindrome (51211215).
The spelling of 11201004 in words is "eleven million, two hundred one thousand, four".
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