Base | Representation |
---|---|
bin | 100001110100110101101110… |
… | …111011100010000000100111 |
3 | 201111201221201011022100000001 |
4 | 201310311232323202000213 |
5 | 123444343041143043421 |
6 | 1244222241422202131 |
7 | 43223015051064661 |
oct | 4164655673420047 |
9 | 644657634270001 |
10 | 148766643331111 |
11 | 43446640905123 |
12 | 14827b7ba23347 |
13 | 6501832655110 |
14 | 28a44b5b59531 |
15 | 122eb660c1691 |
hex | 874d6eee2027 |
148766643331111 has 8 divisors (see below), whose sum is σ = 160628534760960. Its totient is φ = 136964509541472.
The previous prime is 148766643331081. The next prime is 148766643331127. The reversal of 148766643331111 is 111133346667841.
148766643331111 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 a cyclic number.
It is not a de Polignac number, because 148766643331111 - 237 = 148629204377639 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148766643335111) 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, 14939404876 + ... + 14939414833.
It is an arithmetic number, because the mean of its divisors is an integer number (20078566845120).
Almost surely, 2148766643331111 is an apocalyptic number.
148766643331111 is a deficient number, since it is larger than the sum of its proper divisors (11861891429849).
148766643331111 is a wasteful number, since it uses less digits than its factorization.
148766643331111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29878820105.
The product of its digits is 5225472, while the sum is 55.
Adding to 148766643331111 its reverse (111133346667841), we get a palindrome (259899989998952).
The spelling of 148766643331111 in words is "one hundred forty-eight trillion, seven hundred sixty-six billion, six hundred forty-three million, three hundred thirty-one thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •