Base | Representation |
---|---|
bin | 10111000111100011… |
… | …10110110100101000 |
3 | 1012000222022002021021 |
4 | 23203301312310220 |
5 | 200404311312412 |
6 | 5411324022224 |
7 | 616365301423 |
oct | 134361666450 |
9 | 35028262237 |
10 | 12411432232 |
11 | 5299a25811 |
12 | 24a4691974 |
13 | 122a479854 |
14 | 85a51a9ba |
15 | 4c9941607 |
hex | 2e3c76d28 |
12411432232 has 8 divisors (see below), whose sum is σ = 23271435450. Its totient is φ = 6205716112.
The previous prime is 12411432221. The next prime is 12411432239. The reversal of 12411432232 is 23223411421.
It can be written as a sum of positive squares in only one way, i.e., 7667804356 + 4743627876 = 87566^2 + 68874^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 12411432197 and 12411432206.
It is not an unprimeable number, because it can be changed into a prime (12411432239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 775714507 + ... + 775714522.
Almost surely, 212411432232 is an apocalyptic number.
It is an amenable number.
12411432232 is a deficient number, since it is larger than the sum of its proper divisors (10860003218).
12411432232 is a wasteful number, since it uses less digits than its factorization.
12411432232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1551429035 (or 1551429031 counting only the distinct ones).
The product of its digits is 2304, while the sum is 25.
Adding to 12411432232 its reverse (23223411421), we get a palindrome (35634843653).
The spelling of 12411432232 in words is "twelve billion, four hundred eleven million, four hundred thirty-two thousand, two hundred thirty-two".
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