Base | Representation |
---|---|
bin | 11110111000101011010… |
… | …111000001110010000100 |
3 | 21111220101120202102000200 |
4 | 132320223113001302010 |
5 | 234233224433113444 |
6 | 4303011443010500 |
7 | 306225034251324 |
oct | 36705327016204 |
9 | 7456346672020 |
10 | 2122441301124 |
11 | 749138867641 |
12 | 2a3415369a30 |
13 | 1251b7468201 |
14 | 74a26127284 |
15 | 3a322466969 |
hex | 1ee2b5c1c84 |
2122441301124 has 18 divisors (see below), whose sum is σ = 5365059955710. Its totient is φ = 707480433696.
The previous prime is 2122441301107. The next prime is 2122441301129. The reversal of 2122441301124 is 4211031442212.
2122441301124 is a `hidden beast` number, since 2 + 1 + 224 + 413 + 0 + 1 + 1 + 24 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1316109139524 + 806332161600 = 1147218^2 + 897960^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (2122441301129) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29478351369 + ... + 29478351440.
Almost surely, 22122441301124 is an apocalyptic number.
It is an amenable number.
2122441301124 is an abundant number, since it is smaller than the sum of its proper divisors (3242618654586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2122441301124 is a wasteful number, since it uses less digits than its factorization.
2122441301124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58956702819 (or 58956702814 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
Adding to 2122441301124 its reverse (4211031442212), we get a palindrome (6333472743336).
The spelling of 2122441301124 in words is "two trillion, one hundred twenty-two billion, four hundred forty-one million, three hundred one thousand, one hundred twenty-four".
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