Base | Representation |
---|---|
bin | 111100000000101… |
… | …0000001101111001 |
3 | 12012022221012100200 |
4 | 1320001100031321 |
5 | 13110440010424 |
6 | 531450152413 |
7 | 100620161604 |
oct | 17001201571 |
9 | 5168835320 |
10 | 2013594489 |
11 | 943692385 |
12 | 482422709 |
13 | 26122703a |
14 | 1515d733b |
15 | bbb9a8c9 |
hex | 78050379 |
2013594489 has 12 divisors (see below), whose sum is σ = 2909776896. Its totient is φ = 1341818712.
The previous prime is 2013594469. The next prime is 2013594511. The reversal of 2013594489 is 9844953102.
2013594489 is a `hidden beast` number, since 2 + 0 + 13 + 594 + 48 + 9 = 666.
It is not a de Polignac number, because 2013594489 - 27 = 2013594361 is a prime.
It is a super-2 number, since 2×20135944892 = 8109125532262342242, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2013594469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25497 + ... + 68390.
It is an arithmetic number, because the mean of its divisors is an integer number (242481408).
Almost surely, 22013594489 is an apocalyptic number.
It is an amenable number.
2013594489 is a deficient number, since it is larger than the sum of its proper divisors (896182407).
2013594489 is a wasteful number, since it uses less digits than its factorization.
2013594489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96276 (or 96273 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 45.
The square root of 2013594489 is about 44873.0931516872. The cubic root of 2013594489 is about 1262.7692700690.
The spelling of 2013594489 in words is "two billion, thirteen million, five hundred ninety-four thousand, four hundred eighty-nine".
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