Base | Representation |
---|---|
bin | 10111001010010000… |
… | …10111011111011110 |
3 | 1012002112222020220112 |
4 | 23211020113133132 |
5 | 200431113013210 |
6 | 5413454050022 |
7 | 620062123550 |
oct | 134510273736 |
9 | 35075866815 |
10 | 12434110430 |
11 | 5300805225 |
12 | 24b01a9912 |
13 | 1232089cc1 |
14 | 85d5414d0 |
15 | 4cb920d05 |
hex | 2e52177de |
12434110430 has 16 divisors (see below), whose sum is σ = 25578741600. Its totient is φ = 4263123552.
The previous prime is 12434110349. The next prime is 12434110439. The reversal of 12434110430 is 3401143421.
It is a junction number, because it is equal to n+sod(n) for n = 12434110396 and 12434110405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12434110439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88815005 + ... + 88815144.
It is an arithmetic number, because the mean of its divisors is an integer number (1598671350).
Almost surely, 212434110430 is an apocalyptic number.
12434110430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12434110430 is an abundant number, since it is smaller than the sum of its proper divisors (13144631170).
12434110430 is a wasteful number, since it uses less digits than its factorization.
12434110430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177630163.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 12434110430 its reverse (3401143421), we get a palindrome (15835253851).
The spelling of 12434110430 in words is "twelve billion, four hundred thirty-four million, one hundred ten thousand, four hundred thirty".
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