Base | Representation |
---|---|
bin | 10100110111010010… |
… | …01100100011111110 |
3 | 1001220122001001002021 |
4 | 22123221030203332 |
5 | 140420001434210 |
6 | 5051252350354 |
7 | 544401435565 |
oct | 123351144376 |
9 | 31818031067 |
10 | 11201202430 |
11 | 48288721a0 |
12 | 22073153ba |
13 | 1096813042 |
14 | 7838c6bdc |
15 | 458584bda |
hex | 29ba4c8fe |
11201202430 has 32 divisors (see below), whose sum is σ = 23152728960. Its totient is φ = 3858786720.
The previous prime is 11201202421. The next prime is 11201202431. The reversal of 11201202430 is 3420210211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11201202431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677624 + ... + 2681803.
It is an arithmetic number, because the mean of its divisors is an integer number (723522780).
Almost surely, 211201202430 is an apocalyptic number.
11201202430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11201202430 is an abundant number, since it is smaller than the sum of its proper divisors (11951526530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11201202430 is a wasteful number, since it uses less digits than its factorization.
11201202430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5359464.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 11201202430 its reverse (3420210211), we get a palindrome (14621412641).
The spelling of 11201202430 in words is "eleven billion, two hundred one million, two hundred two thousand, four hundred thirty".
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