Base | Representation |
---|---|
bin | 100011011001111100111010… |
… | …0111101111100110110011010 |
3 | 1111211200102101000200002011122 |
4 | 1012303321310331330312122 |
5 | 311304432211000430132 |
6 | 3022204552531325242 |
7 | 122412035511261404 |
oct | 10663716475746632 |
9 | 1454612330602148 |
10 | 311430041030042 |
11 | 9025a814219290 |
12 | 2ab1928a750822 |
13 | 104a095ab9690c |
14 | 56c9419c19b74 |
15 | 2601023e42912 |
hex | 11b3e74f7cd9a |
311430041030042 has 8 divisors (see below), whose sum is σ = 509612794412832. Its totient is φ = 141559109559100.
The previous prime is 311430041030033. The next prime is 311430041030077. The reversal of 311430041030042 is 240030140034113.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 311430041029993 and 311430041030020.
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, 7077955477934 + ... + 7077955477977.
It is an arithmetic number, because the mean of its divisors is an integer number (63701599301604).
Almost surely, 2311430041030042 is an apocalyptic number.
311430041030042 is a deficient number, since it is larger than the sum of its proper divisors (198182753382790).
311430041030042 is a wasteful number, since it uses less digits than its factorization.
311430041030042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14155910955924.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 311430041030042 its reverse (240030140034113), we get a palindrome (551460181064155).
The spelling of 311430041030042 in words is "three hundred eleven trillion, four hundred thirty billion, forty-one million, thirty thousand, forty-two".
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