Base | Representation |
---|---|
bin | 11111001100110111110… |
… | …000011111101100010110 |
3 | 21120222100200211202122200 |
4 | 133030313300133230112 |
5 | 240112131234442220 |
6 | 4320555205305330 |
7 | 310623252325035 |
oct | 37146760375426 |
9 | 7528320752580 |
10 | 2144124140310 |
11 | 7573551a8649 |
12 | 2a7666a05246 |
13 | 127261691379 |
14 | 75ac1b0871c |
15 | 3ab90ce6890 |
hex | 1f337c1fb16 |
2144124140310 has 96 divisors (see below), whose sum is σ = 5921507255040. Its totient is φ = 536413722624.
The previous prime is 2144124140287. The next prime is 2144124140359. The reversal of 2144124140310 is 130414214412.
2144124140310 is a `hidden beast` number, since 2 + 1 + 4 + 4 + 1 + 241 + 403 + 10 = 666.
It is a super-2 number, since 2×21441241403102 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1759750 + ... + 2717529.
It is an arithmetic number, because the mean of its divisors is an integer number (61682367240).
Almost surely, 22144124140310 is an apocalyptic number.
2144124140310 is an abundant number, since it is smaller than the sum of its proper divisors (3777383114730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2144124140310 is a wasteful number, since it uses less digits than its factorization.
2144124140310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4477622 (or 4477619 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 2144124140310 its reverse (130414214412), we get a palindrome (2274538354722).
The spelling of 2144124140310 in words is "two trillion, one hundred forty-four billion, one hundred twenty-four million, one hundred forty thousand, three hundred ten".
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