Base | Representation |
---|---|
bin | 101101011101011110001… |
… | …111000110011110111101 |
3 | 102001122122110222220121100 |
4 | 231131132033012132331 |
5 | 402140444143204323 |
6 | 10351053410323313 |
7 | 441463116625206 |
oct | 55353617063675 |
9 | 12048573886540 |
10 | 3124022241213 |
11 | aa4988126195 |
12 | 425558889539 |
13 | 198795125253 |
14 | ab2bc5025ad |
15 | 563e28b4943 |
hex | 2d75e3c67bd |
3124022241213 has 24 divisors (see below), whose sum is σ = 4777999689528. Its totient is φ = 1960136635392.
The previous prime is 3124022241211. The next prime is 3124022241257. The reversal of 3124022241213 is 3121422204213.
3124022241213 is a `hidden beast` number, since 3 + 1 + 2 + 402 + 2 + 2 + 41 + 213 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2052107820324 + 1071914420889 = 1432518^2 + 1035333^2 .
It is not a de Polignac number, because 3124022241213 - 21 = 3124022241211 is a prime.
It is a super-2 number, since 2×31240222412132 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3124022241211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10848945 + ... + 11133177.
It is an arithmetic number, because the mean of its divisors is an integer number (199083320397).
Almost surely, 23124022241213 is an apocalyptic number.
It is an amenable number.
3124022241213 is a deficient number, since it is larger than the sum of its proper divisors (1653977448315).
3124022241213 is a wasteful number, since it uses less digits than its factorization.
3124022241213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356093 (or 356090 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 3124022241213 its reverse (3121422204213), we get a palindrome (6245444445426).
The spelling of 3124022241213 in words is "three trillion, one hundred twenty-four billion, twenty-two million, two hundred forty-one thousand, two hundred thirteen".
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