Base | Representation |
---|---|
bin | 100011100100011011101… |
… | …101001100001000101010 |
3 | 22122200011112222111102021 |
4 | 203210123231030020222 |
5 | 310021412103104232 |
6 | 5110521350055054 |
7 | 341411030404012 |
oct | 43443355141052 |
9 | 8580145874367 |
10 | 2444301222442 |
11 | 862693354312 |
12 | 33587b64a48a |
13 | 14965c0b19b1 |
14 | 8643a584c42 |
15 | 438adcd4397 |
hex | 2391bb4c22a |
2444301222442 has 4 divisors (see below), whose sum is σ = 3666451833666. Its totient is φ = 1222150611220.
The previous prime is 2444301222379. The next prime is 2444301222443. The reversal of 2444301222442 is 2442221034442.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1900706152921 + 543595069521 = 1378661^2 + 737289^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2444301222398 and 2444301222407.
It is not an unprimeable number, because it can be changed into a prime (2444301222443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611075305609 + ... + 611075305612.
Almost surely, 22444301222442 is an apocalyptic number.
2444301222442 is a deficient number, since it is larger than the sum of its proper divisors (1222150611224).
2444301222442 is a wasteful number, since it uses less digits than its factorization.
2444301222442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1222150611223.
The product of its (nonzero) digits is 98304, while the sum is 34.
Adding to 2444301222442 its reverse (2442221034442), we get a palindrome (4886522256884).
The spelling of 2444301222442 in words is "two trillion, four hundred forty-four billion, three hundred one million, two hundred twenty-two thousand, four hundred forty-two".
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