Base | Representation |
---|---|
bin | 1010001000000… |
… | …00100100101101 |
3 | 12220211020200000 |
4 | 11010000210231 |
5 | 133220441010 |
6 | 12232254513 |
7 | 2050644516 |
oct | 504004455 |
9 | 186736600 |
10 | 84937005 |
11 | 43a4347a |
12 | 24541439 |
13 | 1479b5aa |
14 | b3cda0d |
15 | 76cb7c0 |
hex | 510092d |
84937005 has 48 divisors (see below), whose sum is σ = 155675520. Its totient is φ = 44411328.
The previous prime is 84936991. The next prime is 84937007. The reversal of 84937005 is 50073948.
It is not a de Polignac number, because 84937005 - 24 = 84936989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84937007) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63736 + ... + 65054.
It is an arithmetic number, because the mean of its divisors is an integer number (3243240).
Almost surely, 284937005 is an apocalyptic number.
It is an amenable number.
84937005 is a deficient number, since it is larger than the sum of its proper divisors (70738515).
84937005 is a wasteful number, since it uses less digits than its factorization.
84937005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1392 (or 1380 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 84937005 is about 9216.1274405251. The cubic root of 84937005 is about 439.5743214363.
The spelling of 84937005 in words is "eighty-four million, nine hundred thirty-seven thousand, five".
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