Base | Representation |
---|---|
bin | 10101001000000101… |
… | …10110001110101110 |
3 | 1002021110020122011100 |
4 | 22210002312032232 |
5 | 141212042110210 |
6 | 5113245303530 |
7 | 551032431321 |
oct | 124402661656 |
9 | 32243218140 |
10 | 11342144430 |
11 | 48a0387a91 |
12 | 2246564ba6 |
13 | 10b9a90086 |
14 | 7984d47b8 |
15 | 465b255c0 |
hex | 2a40b63ae |
11342144430 has 96 divisors (see below), whose sum is σ = 31098880800. Its totient is φ = 2860102656.
The previous prime is 11342144417. The next prime is 11342144477. The reversal of 11342144430 is 3444124311.
11342144430 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 214 + 443 + 0 = 666.
It is a super-3 number, since 3×113421444303 (a number of 31 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11342144394 and 11342144403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 967162 + ... + 978818.
It is an arithmetic number, because the mean of its divisors is an integer number (323946675).
Almost surely, 211342144430 is an apocalyptic number.
11342144430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 11342144430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15549440400).
11342144430 is an abundant number, since it is smaller than the sum of its proper divisors (19756736370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11342144430 is a wasteful number, since it uses less digits than its factorization.
11342144430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12258 (or 12255 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 11342144430 its reverse (3444124311), we get a palindrome (14786268741).
The spelling of 11342144430 in words is "eleven billion, three hundred forty-two million, one hundred forty-four thousand, four hundred thirty".
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