Base | Representation |
---|---|
bin | 1110001101011011000… |
… | …1110001101001011011 |
3 | 212100010020202012122101 |
4 | 3203112301301221123 |
5 | 12444430103304321 |
6 | 304051535504231 |
7 | 23431362601642 |
oct | 3432661615133 |
9 | 770106665571 |
10 | 244121541211 |
11 | 94593278149 |
12 | 3b38b988077 |
13 | 1a036239702 |
14 | bb5bc00359 |
15 | 653bbdd791 |
hex | 38d6c71a5b |
244121541211 has 8 divisors (see below), whose sum is σ = 256993352000. Its totient is φ = 231252061320.
The previous prime is 244121541197. The next prime is 244121541227. The reversal of 244121541211 is 112145121442.
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 244121541211 - 25 = 244121541179 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 244121541211.
It is not an unprimeable number, because it can be changed into a prime (244121541011) 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, 365661 + ... + 788638.
It is an arithmetic number, because the mean of its divisors is an integer number (32124169000).
Almost surely, 2244121541211 is an apocalyptic number.
244121541211 is a deficient number, since it is larger than the sum of its proper divisors (12871810789).
244121541211 is a wasteful number, since it uses less digits than its factorization.
244121541211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1165449.
The product of its digits is 2560, while the sum is 28.
Adding to 244121541211 its reverse (112145121442), we get a palindrome (356266662653).
The spelling of 244121541211 in words is "two hundred forty-four billion, one hundred twenty-one million, five hundred forty-one thousand, two hundred eleven".
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