Base | Representation |
---|---|
bin | 10111001010010000… |
… | …00000000011101100 |
3 | 1012002112210101020111 |
4 | 23211020000003230 |
5 | 200431101430234 |
6 | 5413452025404 |
7 | 620061243655 |
oct | 134510000354 |
9 | 35075711214 |
10 | 12434014444 |
11 | 530074a0a5 |
12 | 24b0162264 |
13 | 12320553c7 |
14 | 85d51852c |
15 | 4cb902664 |
hex | 2e52000ec |
12434014444 has 24 divisors (see below), whose sum is σ = 22081586688. Its totient is φ = 6125113680.
The previous prime is 12434014433. The next prime is 12434014457. The reversal of 12434014444 is 44441043421.
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, 407587 + ... + 437029.
It is an arithmetic number, because the mean of its divisors is an integer number (920066112).
Almost surely, 212434014444 is an apocalyptic number.
It is an amenable number.
12434014444 is a deficient number, since it is larger than the sum of its proper divisors (9647572244).
12434014444 is a wasteful number, since it uses less digits than its factorization.
12434014444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31005 (or 31003 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 31.
Adding to 12434014444 its reverse (44441043421), we get a palindrome (56875057865).
The spelling of 12434014444 in words is "twelve billion, four hundred thirty-four million, fourteen thousand, four hundred forty-four".
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