Base | Representation |
---|---|
bin | 10010011110111… |
… | …101000010110001 |
3 | 210121111221001021 |
4 | 102132331002301 |
5 | 1113341313431 |
6 | 50434335441 |
7 | 10453561666 |
oct | 2236750261 |
9 | 717457037 |
10 | 310104241 |
11 | 14a0559a7 |
12 | 87a2a581 |
13 | 4c327c45 |
14 | 2d283a6d |
15 | 1c357b11 |
hex | 127bd0b1 |
310104241 has 2 divisors, whose sum is σ = 310104242. Its totient is φ = 310104240.
The previous prime is 310104233. The next prime is 310104251. The reversal of 310104241 is 142401013.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 279023616 + 31080625 = 16704^2 + 5575^2 .
It is an emirp because it is prime and its reverse (142401013) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 310104241 - 23 = 310104233 is a prime.
It is not a weakly prime, because it can be changed into another prime (310104211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155052120 + 155052121.
It is an arithmetic number, because the mean of its divisors is an integer number (155052121).
Almost surely, 2310104241 is an apocalyptic number.
It is an amenable number.
310104241 is a deficient number, since it is larger than the sum of its proper divisors (1).
310104241 is an equidigital number, since it uses as much as digits as its factorization.
310104241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 310104241 is about 17609.7768583250. The cubic root of 310104241 is about 676.8657961295.
Adding to 310104241 its reverse (142401013), we get a palindrome (452505254).
The spelling of 310104241 in words is "three hundred ten million, one hundred four thousand, two hundred forty-one".
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