Base | Representation |
---|---|
bin | 110001110110… |
… | …111010110110 |
3 | 220121000200022 |
4 | 301312322312 |
5 | 11321220011 |
6 | 1144045142 |
7 | 216043655 |
oct | 61667266 |
9 | 26530608 |
10 | 13070006 |
11 | 7417764 |
12 | 44637b2 |
13 | 2928041 |
14 | 1a4319c |
15 | 12328db |
hex | c76eb6 |
13070006 has 16 divisors (see below), whose sum is σ = 20049120. Its totient is φ = 6388800.
The previous prime is 13069999. The next prime is 13070009. The reversal of 13070006 is 60007031.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13070009) 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, 17615 + ... + 18341.
It is an arithmetic number, because the mean of its divisors is an integer number (1253070).
Almost surely, 213070006 is an apocalyptic number.
13070006 is a deficient number, since it is larger than the sum of its proper divisors (6979114).
13070006 is a wasteful number, since it uses less digits than its factorization.
13070006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 919.
The product of its (nonzero) digits is 126, while the sum is 17.
The square root of 13070006 is about 3615.2463263241. The cubic root of 13070006 is about 235.5547840085.
Adding to 13070006 its reverse (60007031), we get a palindrome (73077037).
The spelling of 13070006 in words is "thirteen million, seventy thousand, six".
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