Base | Representation |
---|---|
bin | 1110010000001111001001… |
… | …01000100111011011001100 |
3 | 11002222110220001010020222112 |
4 | 13020013210220213123030 |
5 | 13102020421311231104 |
6 | 150355155440003152 |
7 | 6413354540562251 |
oct | 710074450473314 |
9 | 132873801106875 |
10 | 31344212211404 |
11 | 9a95007719034 |
12 | 36228753004b8 |
13 | 146499217bc11 |
14 | 7a50d46d7428 |
15 | 3955053c886e |
hex | 1c81e4a276cc |
31344212211404 has 12 divisors (see below), whose sum is σ = 54853556384928. Its totient is φ = 15671767530000.
The previous prime is 31344212211391. The next prime is 31344212211407. The reversal of 31344212211404 is 40411221244313.
It is not an unprimeable number, because it can be changed into a prime (31344212211407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84435572 + ... + 84805979.
It is an arithmetic number, because the mean of its divisors is an integer number (4571129698744).
Almost surely, 231344212211404 is an apocalyptic number.
It is an amenable number.
31344212211404 is a deficient number, since it is larger than the sum of its proper divisors (23509344173524).
31344212211404 is a wasteful number, since it uses less digits than its factorization.
31344212211404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169287856 (or 169287854 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
Adding to 31344212211404 its reverse (40411221244313), we get a palindrome (71755433455717).
The spelling of 31344212211404 in words is "thirty-one trillion, three hundred forty-four billion, two hundred twelve million, two hundred eleven thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •