Base | Representation |
---|---|
bin | 10100111111001011000… |
… | …001000111100010001110 |
3 | 12002212121210120201010020 |
4 | 110333023001013202032 |
5 | 142112131322041024 |
6 | 3022314034123010 |
7 | 206124362453433 |
oct | 24771301074216 |
9 | 5085553521106 |
10 | 1442220112014 |
11 | 506707722350 |
12 | 1b3618720466 |
13 | a6001910186 |
14 | 4db379abb8a |
15 | 277ae9d7979 |
hex | 14fcb04788e |
1442220112014 has 16 divisors (see below), whose sum is σ = 3146662062720. Its totient is φ = 437036397560.
The previous prime is 1442220112007. The next prime is 1442220112037. The reversal of 1442220112014 is 4102110222441.
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 7 ways as a sum of consecutive naturals, for example, 10925909874 + ... + 10925910005.
It is an arithmetic number, because the mean of its divisors is an integer number (196666378920).
Almost surely, 21442220112014 is an apocalyptic number.
1442220112014 is an abundant number, since it is smaller than the sum of its proper divisors (1704441950706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1442220112014 is a wasteful number, since it uses less digits than its factorization.
1442220112014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21851819895.
The product of its (nonzero) digits is 1024, while the sum is 24.
Adding to 1442220112014 its reverse (4102110222441), we get a palindrome (5544330334455).
The spelling of 1442220112014 in words is "one trillion, four hundred forty-two billion, two hundred twenty million, one hundred twelve thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •