Base | Representation |
---|---|
bin | 10100110111010010… |
… | …10100000101001110 |
3 | 1001220122002121100000 |
4 | 22123221110011032 |
5 | 140420003430410 |
6 | 5051253145130 |
7 | 544401624435 |
oct | 123351240516 |
9 | 31818077300 |
10 | 11201233230 |
11 | 4828893350 |
12 | 220732b1a6 |
13 | 1096824075 |
14 | 7838d411c |
15 | 45858ddc0 |
hex | 29ba5414e |
11201233230 has 96 divisors (see below), whose sum is σ = 32947544448. Its totient is φ = 2715444000.
The previous prime is 11201233189. The next prime is 11201233231. The reversal of 11201233230 is 3233210211.
11201233230 is a `hidden beast` number, since 1 + 1 + 201 + 233 + 230 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11201233231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 182796 + ... + 236255.
It is an arithmetic number, because the mean of its divisors is an integer number (343203588).
Almost surely, 211201233230 is an apocalyptic number.
11201233230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11201233230 is an abundant number, since it is smaller than the sum of its proper divisors (21746311218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11201233230 is a wasteful number, since it uses less digits than its factorization.
11201233230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419084 (or 419072 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 11201233230 its reverse (3233210211), we get a palindrome (14434443441).
The spelling of 11201233230 in words is "eleven billion, two hundred one million, two hundred thirty-three thousand, two hundred thirty".
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