Base | Representation |
---|---|
bin | 111101011011011111110… |
… | …111110111001111111101 |
3 | 112221120012120220120121022 |
4 | 331123133313313033331 |
5 | 1023130423421114221 |
6 | 12551142445113525 |
7 | 613662366444044 |
oct | 75333767671775 |
9 | 15846176816538 |
10 | 4221413848061 |
11 | 1388323079863 |
12 | 58217ab588a5 |
13 | 2481016ac207 |
14 | 1084633c155b |
15 | 74c1e3784ab |
hex | 3d6dfdf73fd |
4221413848061 has 8 divisors (see below), whose sum is σ = 4251946893600. Its totient is φ = 4190883133680.
The previous prime is 4221413848019. The next prime is 4221413848111. The reversal of 4221413848061 is 1608483141224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4221413848061 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4221413848661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3137606 + ... + 4276376.
It is an arithmetic number, because the mean of its divisors is an integer number (531493361700).
Almost surely, 24221413848061 is an apocalyptic number.
It is an amenable number.
4221413848061 is a deficient number, since it is larger than the sum of its proper divisors (30533045539).
4221413848061 is a wasteful number, since it uses less digits than its factorization.
4221413848061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1165579.
The product of its (nonzero) digits is 294912, while the sum is 44.
Adding to 4221413848061 its reverse (1608483141224), we get a palindrome (5829896989285).
The spelling of 4221413848061 in words is "four trillion, two hundred twenty-one billion, four hundred thirteen million, eight hundred forty-eight thousand, sixty-one".
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