Base | Representation |
---|---|
bin | 1011000110110010101111… |
… | …1111100011100010001000 |
3 | 1121020101120120221200022022 |
4 | 2301230223333203202020 |
5 | 3100032301001302212 |
6 | 41545450235344012 |
7 | 2400145100161025 |
oct | 261545377434210 |
9 | 47211516850268 |
10 | 12211330103432 |
11 | 3988883549449 |
12 | 14527798b2008 |
13 | 6a76a6144275 |
14 | 30306273c54c |
15 | 1629a0ddc772 |
hex | b1b2bfe3888 |
12211330103432 has 16 divisors (see below), whose sum is σ = 24243081823260. Its totient is φ = 5746508283904.
The previous prime is 12211330103419. The next prime is 12211330103437. The reversal of 12211330103432 is 23430103311221.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 11876197946596 + 335132156836 = 3446186^2 + 578906^2 .
It is not an unprimeable number, because it can be changed into a prime (12211330103437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44894595833 + ... + 44894596104.
Almost surely, 212211330103432 is an apocalyptic number.
It is an amenable number.
12211330103432 is a deficient number, since it is larger than the sum of its proper divisors (12031751719828).
12211330103432 is a wasteful number, since it uses less digits than its factorization.
12211330103432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89789191960 (or 89789191956 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 12211330103432 its reverse (23430103311221), we get a palindrome (35641433414653).
The spelling of 12211330103432 in words is "twelve trillion, two hundred eleven billion, three hundred thirty million, one hundred three thousand, four hundred thirty-two".
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