Base | Representation |
---|---|
bin | 10111011011001001011100 |
3 | 102112222012020 |
4 | 113123021130 |
5 | 3032444013 |
6 | 335340140 |
7 | 103123233 |
oct | 27331134 |
9 | 12488166 |
10 | 6140508 |
11 | 3514500 |
12 | 2081650 |
13 | 136cc4a |
14 | b5bb1a |
15 | 814623 |
hex | 5db25c |
6140508 has 36 divisors (see below), whose sum is σ = 15752520. Its totient is φ = 1860320.
The previous prime is 6140473. The next prime is 6140521. The reversal of 6140508 is 8050416.
It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.
It is an Ulam number.
It is a congruent number.
It is an unprimeable number.
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, 663 + ... + 3566.
It is an arithmetic number, because the mean of its divisors is an integer number (437570).
Almost surely, 26140508 is an apocalyptic number.
It is an amenable number.
6140508 is an abundant number, since it is smaller than the sum of its proper divisors (9612012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6140508 is a wasteful number, since it uses less digits than its factorization.
6140508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4258 (or 4245 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 6140508 is about 2478.0048426103. The cubic root of 6140508 is about 183.1195730821.
Subtracting from 6140508 its sum of digits (24), we obtain a square (6140484 = 24782).
The spelling of 6140508 in words is "six million, one hundred forty thousand, five hundred eight".
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