Base | Representation |
---|---|
bin | 100110011010… |
… | …111111000110 |
3 | 200221201012021 |
4 | 212122333012 |
5 | 10034301011 |
6 | 555513354 |
7 | 151416310 |
oct | 46327706 |
9 | 20851167 |
10 | 10072006 |
11 | 575a27a |
12 | 345885a |
13 | 2118589 |
14 | 14a27b0 |
15 | d3e471 |
hex | 99afc6 |
10072006 has 16 divisors (see below), whose sum is σ = 17634816. Its totient is φ = 4224456.
The previous prime is 10072001. The next prime is 10072009. The reversal of 10072006 is 60027001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10072001) 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, 6996 + ... + 8311.
It is an arithmetic number, because the mean of its divisors is an integer number (1102176).
Almost surely, 210072006 is an apocalyptic number.
10072006 is a deficient number, since it is larger than the sum of its proper divisors (7562810).
10072006 is a wasteful number, since it uses less digits than its factorization.
10072006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15363.
The product of its (nonzero) digits is 84, while the sum is 16.
The square root of 10072006 is about 3173.6423869113. The cubic root of 10072006 is about 215.9593401976.
Adding to 10072006 its reverse (60027001), we get a palindrome (70099007).
The spelling of 10072006 in words is "ten million, seventy-two thousand, six".
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