Base | Representation |
---|---|
bin | 1011001111100101… |
… | …11101001100001101 |
3 | 120120200111210102200 |
4 | 11213302331030031 |
5 | 44330303102011 |
6 | 2434552312113 |
7 | 302405240535 |
oct | 54762751415 |
9 | 16520453380 |
10 | 6036378381 |
11 | 2618418470 |
12 | 12056a2639 |
13 | 752795037 |
14 | 41399c4c5 |
15 | 254e21856 |
hex | 167cbd30d |
6036378381 has 24 divisors (see below), whose sum is σ = 9743872320. Its totient is φ = 3569179200.
The previous prime is 6036378379. The next prime is 6036378409. The reversal of 6036378381 is 1838736306.
6036378381 is a `hidden beast` number, since 6 + 0 + 3 + 637 + 8 + 3 + 8 + 1 = 666.
It is not a de Polignac number, because 6036378381 - 21 = 6036378379 is a prime.
It is a super-2 number, since 2×60363783812 = 72875727917208362322, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6036378371) 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 in 23 ways as a sum of consecutive naturals, for example, 739521 + ... + 747638.
It is an arithmetic number, because the mean of its divisors is an integer number (405994680).
Almost surely, 26036378381 is an apocalyptic number.
It is an amenable number.
6036378381 is a deficient number, since it is larger than the sum of its proper divisors (3707493939).
6036378381 is a wasteful number, since it uses less digits than its factorization.
6036378381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1487217 (or 1487214 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The square root of 6036378381 is about 77694.1335044030. The cubic root of 6036378381 is about 1820.7856348350.
The spelling of 6036378381 in words is "six billion, thirty-six million, three hundred seventy-eight thousand, three hundred eighty-one".
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