Base | Representation |
---|---|
bin | 10100111111010110011… |
… | …101111101001111100110 |
3 | 12002220010012001212200012 |
4 | 110333112131331033212 |
5 | 142113030012041124 |
6 | 3022345055450222 |
7 | 206132214405233 |
oct | 24772635751746 |
9 | 5086105055605 |
10 | 1442412221414 |
11 | 5067a6105a4a |
12 | 1b3670b26972 |
13 | a6032663a88 |
14 | 4db552d878a |
15 | 277c17d3e0e |
hex | 14fd677d3e6 |
1442412221414 has 32 divisors (see below), whose sum is σ = 2301165372000. Its totient is φ = 676161333504.
The previous prime is 1442412221401. The next prime is 1442412221431. The reversal of 1442412221414 is 4141222142441.
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 15 ways as a sum of consecutive naturals, for example, 3223682 + ... + 3643754.
It is an arithmetic number, because the mean of its divisors is an integer number (71911417875).
Almost surely, 21442412221414 is an apocalyptic number.
1442412221414 is a deficient number, since it is larger than the sum of its proper divisors (858753150586).
1442412221414 is a wasteful number, since it uses less digits than its factorization.
1442412221414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 421032.
The product of its digits is 16384, while the sum is 32.
Adding to 1442412221414 its reverse (4141222142441), we get a palindrome (5583634363855).
The spelling of 1442412221414 in words is "one trillion, four hundred forty-two billion, four hundred twelve million, two hundred twenty-one thousand, four hundred fourteen".
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