Base | Representation |
---|---|
bin | 100110011101010111111… |
… | …110101111100000111111 |
3 | 100100122201220202222122220 |
4 | 212131113332233200333 |
5 | 321300110010434013 |
6 | 5342042302540423 |
7 | 361641024303000 |
oct | 46352776574077 |
9 | 10318656688586 |
10 | 2642880952383 |
11 | 929926441601 |
12 | 36825b597713 |
13 | 1622b80a6089 |
14 | 91cb7b991a7 |
15 | 48b3270cb23 |
hex | 26757faf83f |
2642880952383 has 16 divisors (see below), whose sum is σ = 4109435884800. Its totient is φ = 1510217686488.
The previous prime is 2642880952381. The next prime is 2642880952421. The reversal of 2642880952383 is 3832590882462.
It is not a de Polignac number, because 2642880952383 - 21 = 2642880952381 is a prime.
It is a super-2 number, since 2×26428809523832 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2642880952381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1284197685 + ... + 1284199742.
It is an arithmetic number, because the mean of its divisors is an integer number (256839742800).
Almost surely, 22642880952383 is an apocalyptic number.
2642880952383 is a deficient number, since it is larger than the sum of its proper divisors (1466554932417).
2642880952383 is an equidigital number, since it uses as much as digits as its factorization.
2642880952383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2568397451 (or 2568397437 counting only the distinct ones).
The product of its (nonzero) digits is 39813120, while the sum is 60.
The spelling of 2642880952383 in words is "two trillion, six hundred forty-two billion, eight hundred eighty million, nine hundred fifty-two thousand, three hundred eighty-three".
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