Base | Representation |
---|---|
bin | 10010111010001… |
… | …011100100000001 |
3 | 211002221112122221 |
4 | 102322023210001 |
5 | 1122203212401 |
6 | 51251331041 |
7 | 10601336425 |
oct | 2272134401 |
9 | 732845587 |
10 | 317241601 |
11 | 153090346 |
12 | 8a2b0a81 |
13 | 50956831 |
14 | 301c0b85 |
15 | 1ccb77a1 |
hex | 12e8b901 |
317241601 has 2 divisors, whose sum is σ = 317241602. Its totient is φ = 317241600.
The previous prime is 317241593. The next prime is 317241611. The reversal of 317241601 is 106142713.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 297528001 + 19713600 = 17249^2 + 4440^2 .
It is a cyclic number.
It is not a de Polignac number, because 317241601 - 23 = 317241593 is a prime.
It is not a weakly prime, because it can be changed into another prime (317241611) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158620800 + 158620801.
It is an arithmetic number, because the mean of its divisors is an integer number (158620801).
Almost surely, 2317241601 is an apocalyptic number.
It is an amenable number.
317241601 is a deficient number, since it is larger than the sum of its proper divisors (1).
317241601 is an equidigital number, since it uses as much as digits as its factorization.
317241601 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 317241601 is about 17811.2773545302. The cubic root of 317241601 is about 682.0193727781.
The spelling of 317241601 in words is "three hundred seventeen million, two hundred forty-one thousand, six hundred one".
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