Base | Representation |
---|---|
bin | 11000001001010101010000 |
3 | 102220120200121 |
4 | 120021111100 |
5 | 3110022210 |
6 | 343400024 |
7 | 104541610 |
oct | 30112520 |
9 | 12816617 |
10 | 6329680 |
11 | 3633645 |
12 | 2153014 |
13 | 1408096 |
14 | baaa40 |
15 | 8506da |
hex | 609550 |
6329680 has 80 divisors (see below), whose sum is σ = 17141760. Its totient is φ = 2128896.
The previous prime is 6329677. The next prime is 6329681. The reversal of 6329680 is 869236.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a nialpdrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6329681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49777 + ... + 49903.
It is an arithmetic number, because the mean of its divisors is an integer number (214272).
Almost surely, 26329680 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 6329680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8570880).
6329680 is an abundant number, since it is smaller than the sum of its proper divisors (10812080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6329680 is a wasteful number, since it uses less digits than its factorization.
6329680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236 (or 230 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 6329680 is about 2515.8855299874. The cubic root of 6329680 is about 184.9810547924.
The spelling of 6329680 in words is "six million, three hundred twenty-nine thousand, six hundred eighty".
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