Base | Representation |
---|---|
bin | 11000111010011101011100 |
3 | 110021210201111 |
4 | 120322131130 |
5 | 3132442113 |
6 | 351551404 |
7 | 106340356 |
oct | 30723534 |
9 | 13253644 |
10 | 6530908 |
11 | 376084a |
12 | 222b564 |
13 | 1478857 |
14 | c200d6 |
15 | 89013d |
hex | 63a75c |
6530908 has 12 divisors (see below), whose sum is σ = 12030760. Its totient is φ = 3093552.
The previous prime is 6530903. The next prime is 6530911. The reversal of 6530908 is 8090356.
It is a self number, because there is not a number n which added to its sum of digits gives 6530908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6530903) 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 3 ways as a sum of consecutive naturals, for example, 42891 + ... + 43042.
Almost surely, 26530908 is an apocalyptic number.
It is an amenable number.
6530908 is a deficient number, since it is larger than the sum of its proper divisors (5499852).
6530908 is a wasteful number, since it uses less digits than its factorization.
6530908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85956 (or 85954 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 6530908 is about 2555.5641255895. The cubic root of 6530908 is about 186.9208965094.
The spelling of 6530908 in words is "six million, five hundred thirty thousand, nine hundred eight".
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