Base | Representation |
---|---|
bin | 11000111011011100111000 |
3 | 110022000021212 |
4 | 120323130320 |
5 | 3133104333 |
6 | 352022252 |
7 | 106355246 |
oct | 30733470 |
9 | 13260255 |
10 | 6534968 |
11 | 3763900 |
12 | 2231988 |
13 | 147a65b |
14 | c21796 |
15 | 891448 |
hex | 63b738 |
6534968 has 48 divisors (see below), whose sum is σ = 13869240. Its totient is φ = 2882880.
The previous prime is 6534943. The next prime is 6535019. The reversal of 6534968 is 8694356.
It is a super-2 number, since 2×65349682 = 85411613522048, which contains 22 as substring.
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, 41546 + ... + 41702.
Almost surely, 26534968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6534968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6934620).
6534968 is an abundant number, since it is smaller than the sum of its proper divisors (7334272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6534968 is a wasteful number, since it uses less digits than its factorization.
6534968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 228 (or 213 counting only the distinct ones).
The product of its digits is 155520, while the sum is 41.
The square root of 6534968 is about 2556.3583473371. The cubic root of 6534968 is about 186.9596221933.
The spelling of 6534968 in words is "six million, five hundred thirty-four thousand, nine hundred sixty-eight".
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