Base | Representation |
---|---|
bin | 110000010011001011100100… |
… | …110110110101000101101100 |
3 | 1000212010120022221102111011100 |
4 | 300103023210312311011230 |
5 | 210320330013004312134 |
6 | 2031442220241123100 |
7 | 62513102655602064 |
oct | 6023134466650554 |
9 | 1025116287374140 |
10 | 212424332104044 |
11 | 61759720644445 |
12 | 1b9a9313029490 |
13 | 916b6b43447a8 |
14 | 3a6556d1703a4 |
15 | 198599eaea999 |
hex | c132e4db516c |
212424332104044 has 72 divisors (see below), whose sum is σ = 565226911856880. Its totient is φ = 67080860812800.
The previous prime is 212424332104031. The next prime is 212424332104067. The reversal of 212424332104044 is 440401233424212.
212424332104044 is a `hidden beast` number, since 2 + 1 + 2 + 4 + 2 + 4 + 33 + 210 + 404 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 95122024 + ... + 97329584.
It is an arithmetic number, because the mean of its divisors is an integer number (7850373775790).
Almost surely, 2212424332104044 is an apocalyptic number.
It is an amenable number.
212424332104044 is an abundant number, since it is smaller than the sum of its proper divisors (352802579752836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212424332104044 is a wasteful number, since it uses less digits than its factorization.
212424332104044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2348271 (or 2348266 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 212424332104044 its reverse (440401233424212), we get a palindrome (652825565528256).
The spelling of 212424332104044 in words is "two hundred twelve trillion, four hundred twenty-four billion, three hundred thirty-two million, one hundred four thousand, forty-four".
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