Base | Representation |
---|---|
bin | 100011100100010111100… |
… | …010000111110001101101 |
3 | 22122122222200020121100011 |
4 | 203210113202013301231 |
5 | 310021241142242031 |
6 | 5110510405333221 |
7 | 341406220335235 |
oct | 43442742076155 |
9 | 8578880217304 |
10 | 2444231212141 |
11 | 862657886564 |
12 | 335860107211 |
13 | 14964a73b594 |
14 | 8643115ccc5 |
15 | 438a7aa56b1 |
hex | 23917887c6d |
2444231212141 has 4 divisors (see below), whose sum is σ = 2550502134432. Its totient is φ = 2337960289852.
The previous prime is 2444231212103. The next prime is 2444231212153. The reversal of 2444231212141 is 1412121324442.
2444231212141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2444231212141 - 211 = 2444231210093 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 (2444231212541) 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, 53135461111 + ... + 53135461156.
It is an arithmetic number, because the mean of its divisors is an integer number (637625533608).
Almost surely, 22444231212141 is an apocalyptic number.
It is an amenable number.
2444231212141 is a deficient number, since it is larger than the sum of its proper divisors (106270922291).
2444231212141 is a wasteful number, since it uses less digits than its factorization.
2444231212141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106270922290.
The product of its digits is 12288, while the sum is 31.
Adding to 2444231212141 its reverse (1412121324442), we get a palindrome (3856352536583).
The spelling of 2444231212141 in words is "two trillion, four hundred forty-four billion, two hundred thirty-one million, two hundred twelve thousand, one hundred forty-one".
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