Base | Representation |
---|---|
bin | 111101000011… |
… | …110111100110 |
3 | 1010010012222011 |
4 | 331003313212 |
5 | 13044203010 |
6 | 1331024434 |
7 | 253024363 |
oct | 75036746 |
9 | 33105864 |
10 | 16006630 |
11 | 9043022 |
12 | 543b11a |
13 | 34158a3 |
14 | 21a946a |
15 | 1612a8a |
hex | f43de6 |
16006630 has 8 divisors (see below), whose sum is σ = 28811952. Its totient is φ = 6402648.
The previous prime is 16006609. The next prime is 16006631. The reversal of 16006630 is 3660061.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16006631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 800322 + ... + 800341.
It is an arithmetic number, because the mean of its divisors is an integer number (3601494).
Almost surely, 216006630 is an apocalyptic number.
16006630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16006630 is a deficient number, since it is larger than the sum of its proper divisors (12805322).
16006630 is a wasteful number, since it uses less digits than its factorization.
16006630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1600670.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 16006630 is about 4000.8286641645. The cubic root of 16006630 is about 252.0190104916.
Adding to 16006630 its reverse (3660061), we get a palindrome (19666691).
The spelling of 16006630 in words is "sixteen million, six thousand, six hundred thirty".
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