Base | Representation |
---|---|
bin | 10110111111000101… |
… | …10000000010100110 |
3 | 1011212000120102012102 |
4 | 23133202300002212 |
5 | 200233113112210 |
6 | 5400304452102 |
7 | 614543233643 |
oct | 133742600246 |
9 | 34760512172 |
10 | 12340363430 |
11 | 52628a476a |
12 | 248491a032 |
13 | 12188256c5 |
14 | 850cdadca |
15 | 4c35a3ea5 |
hex | 2df8b00a6 |
12340363430 has 16 divisors (see below), whose sum is σ = 22214397744. Its totient is φ = 4935757920.
The previous prime is 12340363363. The next prime is 12340363481. The reversal of 12340363430 is 3436304321.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12340363393 and 12340363402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110024 + ... + 191796.
It is an arithmetic number, because the mean of its divisors is an integer number (1388399859).
Almost surely, 212340363430 is an apocalyptic number.
12340363430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12340363430 is a deficient number, since it is larger than the sum of its proper divisors (9874034314).
12340363430 is a wasteful number, since it uses less digits than its factorization.
12340363430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96871.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 12340363430 its reverse (3436304321), we get a palindrome (15776667751).
The spelling of 12340363430 in words is "twelve billion, three hundred forty million, three hundred sixty-three thousand, four hundred thirty".
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