Base | Representation |
---|---|
bin | 1011110100110101100110 |
3 | 12211111102001 |
4 | 23310311212 |
5 | 1243200011 |
6 | 150235514 |
7 | 35230630 |
oct | 13646546 |
9 | 5744361 |
10 | 3100006 |
11 | 1828098 |
12 | 1055b9a |
13 | 847030 |
14 | 5a9a50 |
15 | 4137c1 |
hex | 2f4d66 |
3100006 has 16 divisors (see below), whose sum is σ = 5723424. Its totient is φ = 1226304.
The previous prime is 3099997. The next prime is 3100007. The reversal of 3100006 is 6000013.
It is a super-2 number, since 2×31000062 = 19220074400072, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3099965 and 3100001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100007) 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 7 ways as a sum of consecutive naturals, for example, 8335 + ... + 8698.
It is an arithmetic number, because the mean of its divisors is an integer number (357714).
Almost surely, 23100006 is an apocalyptic number.
3100006 is a deficient number, since it is larger than the sum of its proper divisors (2623418).
3100006 is a wasteful number, since it uses less digits than its factorization.
3100006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17055.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 3100006 is about 1760.6833900506. The cubic root of 3100006 is about 145.8100676536.
Adding to 3100006 its reverse (6000013), we get a palindrome (9100019).
The spelling of 3100006 in words is "three million, one hundred thousand, six".
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