Base | Representation |
---|---|
bin | 10111110000111… |
… | …01100110100000 |
3 | 111220010001201211 |
4 | 23320131212200 |
5 | 402013210223 |
6 | 31440435504 |
7 | 4640311225 |
oct | 1370354640 |
9 | 456101654 |
10 | 199350688 |
11 | a258a139 |
12 | 56918b94 |
13 | 323ba8b4 |
14 | 1c69394c |
15 | 1277bd0d |
hex | be1d9a0 |
199350688 has 24 divisors (see below), whose sum is σ = 400825152. Its totient is φ = 97553856.
The previous prime is 199350643. The next prime is 199350703. The reversal of 199350688 is 886053991.
199350688 is nontrivially palindromic in base 9.
199350688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64770 + ... + 67777.
It is an arithmetic number, because the mean of its divisors is an integer number (16701048).
Almost surely, 2199350688 is an apocalyptic number.
It is an amenable number.
199350688 is an abundant number, since it is smaller than the sum of its proper divisors (201474464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199350688 is a wasteful number, since it uses less digits than its factorization.
199350688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132604 (or 132596 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 49.
The square root of 199350688 is about 14119.1603149762. The cubic root of 199350688 is about 584.1699949229.
The spelling of 199350688 in words is "one hundred ninety-nine million, three hundred fifty thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •