Base | Representation |
---|---|
bin | 11010001100000111000100 |
3 | 110220210111011 |
4 | 122030013010 |
5 | 3224142343 |
6 | 403052004 |
7 | 112232410 |
oct | 32140704 |
9 | 13823434 |
10 | 6865348 |
11 | 396a046 |
12 | 2371004 |
13 | 1564b49 |
14 | ca9d40 |
15 | 90929d |
hex | 68c1c4 |
6865348 has 24 divisors (see below), whose sum is σ = 14539392. Its totient is φ = 2769024.
The previous prime is 6865343. The next prime is 6865351. The reversal of 6865348 is 8435686.
It is a super-2 number, since 2×68653482 = 94266006322208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6865348.
It is not an unprimeable number, because it can be changed into a prime (6865343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6736 + ... + 7687.
It is an arithmetic number, because the mean of its divisors is an integer number (605808).
Almost surely, 26865348 is an apocalyptic number.
6865348 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
6865348 is an abundant number, since it is smaller than the sum of its proper divisors (7674044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6865348 is a wasteful number, since it uses less digits than its factorization.
6865348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14451 (or 14449 counting only the distinct ones).
The product of its digits is 138240, while the sum is 40.
The square root of 6865348 is about 2620.1809097847. The cubic root of 6865348 is about 190.0585968850.
It can be divided in two parts, 68 and 65348, that multiplied together give a square (4443664 = 21082).
The spelling of 6865348 in words is "six million, eight hundred sixty-five thousand, three hundred forty-eight".
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