Base | Representation |
---|---|
bin | 11011010101000000000… |
… | …11011101011101100100 |
3 | 10022202200200211102001111 |
4 | 31222200003131131210 |
5 | 110341021430212241 |
6 | 1555210514234404 |
7 | 124561000301302 |
oct | 15524003353544 |
9 | 3282620742044 |
10 | 938988132196 |
11 | 33224a359654 |
12 | 131b95285a04 |
13 | 6a71400770a |
14 | 33639437272 |
15 | 1965a28ac81 |
hex | daa00dd764 |
938988132196 has 27 divisors (see below), whose sum is σ = 1664564308281. Its totient is φ = 463475520144.
The previous prime is 938988132191. The next prime is 938988132217. The reversal of 938988132196 is 691231889839.
The square root of 938988132196 is 969014.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 909219460900 + 29768671296 = 953530^2 + 172536^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (938988132191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 153101146 + ... + 153107278.
Almost surely, 2938988132196 is an apocalyptic number.
938988132196 is the 969014-th square number.
It is an amenable number.
938988132196 is a deficient number, since it is larger than the sum of its proper divisors (725576176085).
938988132196 is an frugal number, since it uses more digits than its factorization.
938988132196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12428 (or 6214 counting only the distinct ones).
The product of its digits is 40310784, while the sum is 67.
The spelling of 938988132196 in words is "nine hundred thirty-eight billion, nine hundred eighty-eight million, one hundred thirty-two thousand, one hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •