Base | Representation |
---|---|
bin | 100000100111001101001… |
… | …110111111011101001110 |
3 | 21221020201120221222020120 |
4 | 200213031032333131032 |
5 | 243204304013023210 |
6 | 4433320141325410 |
7 | 320626034030061 |
oct | 40471516773516 |
9 | 7836646858216 |
10 | 2241121220430 |
11 | 7944aa559584 |
12 | 302416b66866 |
13 | 13344c006531 |
14 | 7a6840028d8 |
15 | 3d46b5b2270 |
hex | 209cd3bf74e |
2241121220430 has 16 divisors (see below), whose sum is σ = 5378690929104. Its totient is φ = 597632325440.
The previous prime is 2241121220419. The next prime is 2241121220509. The reversal of 2241121220430 is 340221211422.
It is a self number, because there is not a number n which added to its sum of digits gives 2241121220430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37352020311 + ... + 37352020370.
It is an arithmetic number, because the mean of its divisors is an integer number (336168183069).
Almost surely, 22241121220430 is an apocalyptic number.
2241121220430 is an abundant number, since it is smaller than the sum of its proper divisors (3137569708674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2241121220430 is a wasteful number, since it uses less digits than its factorization.
2241121220430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74704040691.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 2241121220430 its reverse (340221211422), we get a palindrome (2581342431852).
The spelling of 2241121220430 in words is "two trillion, two hundred forty-one billion, one hundred twenty-one million, two hundred twenty thousand, four hundred thirty".
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