Base | Representation |
---|---|
bin | 111101010010111100000… |
… | …001010110100111000001 |
3 | 112220200111000121201122011 |
4 | 331102330001112213001 |
5 | 1023003112414441231 |
6 | 12543022425012521 |
7 | 613215540553636 |
oct | 75227401264701 |
9 | 15820430551564 |
10 | 4212222421441 |
11 | 1384436820a11 |
12 | 580434924141 |
13 | 247298387038 |
14 | 107c307ba18d |
15 | 748824879b1 |
hex | 3d4bc0569c1 |
4212222421441 has 4 divisors (see below), whose sum is σ = 4281275248084. Its totient is φ = 4143169594800.
The previous prime is 4212222421427. The next prime is 4212222421481. The reversal of 4212222421441 is 1441242222124.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 297601889841 + 3914620531600 = 545529^2 + 1978540^2 .
It is a cyclic number.
It is not a de Polignac number, because 4212222421441 - 213 = 4212222413249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4212222421481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34526413230 + ... + 34526413351.
It is an arithmetic number, because the mean of its divisors is an integer number (1070318812021).
Almost surely, 24212222421441 is an apocalyptic number.
It is an amenable number.
4212222421441 is a deficient number, since it is larger than the sum of its proper divisors (69052826643).
4212222421441 is an equidigital number, since it uses as much as digits as its factorization.
4212222421441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69052826642.
The product of its digits is 16384, while the sum is 31.
Adding to 4212222421441 its reverse (1441242222124), we get a palindrome (5653464643565).
The spelling of 4212222421441 in words is "four trillion, two hundred twelve billion, two hundred twenty-two million, four hundred twenty-one thousand, four hundred forty-one".
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