Base | Representation |
---|---|
bin | 10010111001101… |
… | …101000000110111 |
3 | 211002201012000111 |
4 | 102321231000313 |
5 | 1122140211341 |
6 | 51244523451 |
7 | 10600305550 |
oct | 2271550067 |
9 | 732635014 |
10 | 317116471 |
11 | 153005331 |
12 | 8a250587 |
13 | 509118a9 |
14 | 3018b327 |
15 | 1cc90681 |
hex | 12e6d037 |
317116471 has 8 divisors (see below), whose sum is σ = 362641824. Its totient is φ = 271646880.
The previous prime is 317116469. The next prime is 317116477. The reversal of 317116471 is 174611713.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 317116471 - 21 = 317116469 is a prime.
It is a super-3 number, since 3×3171164713 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317116477) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940 + ... + 25201.
It is an arithmetic number, because the mean of its divisors is an integer number (45330228).
Almost surely, 2317116471 is an apocalyptic number.
317116471 is a deficient number, since it is larger than the sum of its proper divisors (45525353).
317116471 is a wasteful number, since it uses less digits than its factorization.
317116471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27881.
The product of its digits is 3528, while the sum is 31.
The square root of 317116471 is about 17807.7643459251. The cubic root of 317116471 is about 681.9296910689.
The spelling of 317116471 in words is "three hundred seventeen million, one hundred sixteen thousand, four hundred seventy-one".
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