Base | Representation |
---|---|
bin | 100011011001111100111001… |
… | …1001111010011000100000001 |
3 | 1111211200102022000002101001021 |
4 | 1012303321303033103010001 |
5 | 311304432131034214131 |
6 | 3022204550013505441 |
7 | 122412035006600032 |
oct | 10663716317230401 |
9 | 1454612260071037 |
10 | 311430012023041 |
11 | 9025a7a990695a |
12 | 2ab19280aa2281 |
13 | 104a0954b7b902 |
14 | 56c9416028a89 |
15 | 2601021612e11 |
hex | 11b3e733d3101 |
311430012023041 has 32 divisors (see below), whose sum is σ = 326115306316800. Its totient is φ = 297032273993280.
The previous prime is 311430012022979. The next prime is 311430012023051. The reversal of 311430012023041 is 140320210034113.
It is a cyclic number.
It is not a de Polignac number, because 311430012023041 - 233 = 311421422088449 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 311430012022997 and 311430012023015.
It is not an unprimeable number, because it can be changed into a prime (311430012023051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876568926 + ... + 876924136.
It is an arithmetic number, because the mean of its divisors is an integer number (10191103322400).
Almost surely, 2311430012023041 is an apocalyptic number.
It is an amenable number.
311430012023041 is a deficient number, since it is larger than the sum of its proper divisors (14685294293759).
311430012023041 is a wasteful number, since it uses less digits than its factorization.
311430012023041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356469.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 311430012023041 its reverse (140320210034113), we get a palindrome (451750222057154).
The spelling of 311430012023041 in words is "three hundred eleven trillion, four hundred thirty billion, twelve million, twenty-three thousand, forty-one".
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