Base | Representation |
---|---|
bin | 11001011110111000001001 |
3 | 110120101100010 |
4 | 121132320021 |
5 | 3202230243 |
6 | 355102133 |
7 | 110531301 |
oct | 31367011 |
9 | 13511303 |
10 | 6680073 |
11 | 3852924 |
12 | 22a1949 |
13 | 14cb70a |
14 | c5c601 |
15 | 8be433 |
hex | 65ee09 |
6680073 has 16 divisors (see below), whose sum is σ = 9123840. Its totient is φ = 4346496.
The previous prime is 6680059. The next prime is 6680081. The reversal of 6680073 is 3700866.
It is not a de Polignac number, because 6680073 - 25 = 6680041 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 6680073.
It is not an unprimeable number, because it can be changed into a prime (6680033) 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, 33811 + ... + 34007.
It is an arithmetic number, because the mean of its divisors is an integer number (570240).
Almost surely, 26680073 is an apocalyptic number.
It is an amenable number.
6680073 is a deficient number, since it is larger than the sum of its proper divisors (2443767).
6680073 is a wasteful number, since it uses less digits than its factorization.
6680073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 6680073 is about 2584.5837188994. The cubic root of 6680073 is about 188.3332797313. Note that the first 3 decimals are identical.
The spelling of 6680073 in words is "six million, six hundred eighty thousand, seventy-three".
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