Base | Representation |
---|---|
bin | 1011000100000011011… |
… | …00101100111010011100 |
3 | 1100100012010111100021121 |
4 | 11202001230230322130 |
5 | 22212003033214322 |
6 | 450344123340324 |
7 | 36315024022204 |
oct | 5420154547234 |
9 | 1310163440247 |
10 | 380133101212 |
11 | 137239253287 |
12 | 618099816a4 |
13 | 29b006c6927 |
14 | 14581847404 |
15 | 9d4c6beec7 |
hex | 5881b2ce9c |
380133101212 has 12 divisors (see below), whose sum is σ = 665251864200. Its totient is φ = 190061140016.
The previous prime is 380133101207. The next prime is 380133101267. The reversal of 380133101212 is 212101331083.
It is a happy number.
It is a congruent number.
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, 1192462 + ... + 1477237.
It is an arithmetic number, because the mean of its divisors is an integer number (55437655350).
Almost surely, 2380133101212 is an apocalyptic number.
It is an amenable number.
380133101212 is a deficient number, since it is larger than the sum of its proper divisors (285118762988).
380133101212 is a wasteful number, since it uses less digits than its factorization.
380133101212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2705300 (or 2705298 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
Adding to 380133101212 its reverse (212101331083), we get a palindrome (592234432295).
The spelling of 380133101212 in words is "three hundred eighty billion, one hundred thirty-three million, one hundred one thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •