Base | Representation |
---|---|
bin | 1011000100101000011… |
… | …10101110101001100110 |
3 | 1100100222210112012111000 |
4 | 11202110032232221212 |
5 | 22213122131323420 |
6 | 450435031254130 |
7 | 36325520511102 |
oct | 5422416565146 |
9 | 1310883465430 |
10 | 380444011110 |
11 | 1373887a9509 |
12 | 61895b1a346 |
13 | 29b4cc44497 |
14 | 145b0c5a902 |
15 | 9d69b36690 |
hex | 58943aea66 |
380444011110 has 32 divisors (see below), whose sum is σ = 1014517363680. Its totient is φ = 101451736224.
The previous prime is 380444011081. The next prime is 380444011121. The reversal of 380444011110 is 11110444083.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 704525677 + ... + 704526216.
It is an arithmetic number, because the mean of its divisors is an integer number (31703667615).
Almost surely, 2380444011110 is an apocalyptic number.
380444011110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
380444011110 is an abundant number, since it is smaller than the sum of its proper divisors (634073352570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
380444011110 is a wasteful number, since it uses less digits than its factorization.
380444011110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1409051909 (or 1409051903 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
Adding to 380444011110 its reverse (11110444083), we get a palindrome (391554455193).
The spelling of 380444011110 in words is "three hundred eighty billion, four hundred forty-four million, eleven thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •