Base | Representation |
---|---|
bin | 11011100100010101100000… |
… | …000110100111000010101101 |
3 | 120220021211120211122112220001 |
4 | 123210111200012213002231 |
5 | 111342431203000104201 |
6 | 1105510500431024301 |
7 | 34352415253000435 |
oct | 3344254006470255 |
9 | 526254524575801 |
10 | 121244244144301 |
11 | 356a5438a96813 |
12 | 11721b4406b091 |
13 | 528638b15a905 |
14 | 21d23776ad2c5 |
15 | e03c93727301 |
hex | 6e45601a70ad |
121244244144301 has 8 divisors (see below), whose sum is σ = 121282656677280. Its totient is φ = 121205833080432.
The previous prime is 121244244144277. The next prime is 121244244144307. The reversal of 121244244144301 is 103441442442121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 121244244144301 - 215 = 121244244111533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121244244144307) 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, 178440030 + ... + 179118208.
It is an arithmetic number, because the mean of its divisors is an integer number (15160332084660).
Almost surely, 2121244244144301 is an apocalyptic number.
It is an amenable number.
121244244144301 is a deficient number, since it is larger than the sum of its proper divisors (38412532979).
121244244144301 is an equidigital number, since it uses as much as digits as its factorization.
121244244144301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734555.
The product of its (nonzero) digits is 98304, while the sum is 37.
Adding to 121244244144301 its reverse (103441442442121), we get a palindrome (224685686586422).
The spelling of 121244244144301 in words is "one hundred twenty-one trillion, two hundred forty-four billion, two hundred forty-four million, one hundred forty-four thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •