Base | Representation |
---|---|
bin | 11110001011000100… |
… | …11001100001111010 |
3 | 1112210221100000212122 |
4 | 33011202121201322 |
5 | 231133422442111 |
6 | 11235225241242 |
7 | 1112266330232 |
oct | 170542314172 |
9 | 45727300778 |
10 | 16199030906 |
11 | 6962a26753 |
12 | 3181033222 |
13 | 16b20913b6 |
14 | ad9580cc2 |
15 | 64c20ccdb |
hex | 3c589987a |
16199030906 has 8 divisors (see below), whose sum is σ = 25577417280. Its totient is φ = 7673225148.
The previous prime is 16199030831. The next prime is 16199030923. The reversal of 16199030906 is 60903099161.
It is a happy number.
16199030906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213145106 + ... + 213145181.
It is an arithmetic number, because the mean of its divisors is an integer number (3197177160).
Almost surely, 216199030906 is an apocalyptic number.
16199030906 is a deficient number, since it is larger than the sum of its proper divisors (9378386374).
16199030906 is a wasteful number, since it uses less digits than its factorization.
16199030906 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 426290308.
The product of its (nonzero) digits is 78732, while the sum is 44.
The spelling of 16199030906 in words is "sixteen billion, one hundred ninety-nine million, thirty thousand, nine hundred six".
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