Base | Representation |
---|---|
bin | 1001101011010100000 |
3 | 121002222000 |
4 | 1031122200 |
5 | 40121323 |
6 | 10444000 |
7 | 2460312 |
oct | 1153240 |
9 | 532860 |
10 | 317088 |
11 | 1a7262 |
12 | 133600 |
13 | b1435 |
14 | 837b2 |
15 | 63e43 |
hex | 4d6a0 |
317088 has 48 divisors (see below), whose sum is σ = 927360. Its totient is φ = 105408.
The previous prime is 317087. The next prime is 317089. The reversal of 317088 is 880713.
It is an interprime number because it is at equal distance from previous prime (317087) and next prime (317089).
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 317088.
It is not an unprimeable number, because it can be changed into a prime (317087) 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, 681 + ... + 1047.
It is an arithmetic number, because the mean of its divisors is an integer number (19320).
2317088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 317088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (463680).
317088 is an abundant number, since it is smaller than the sum of its proper divisors (610272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
317088 is a wasteful number, since it uses less digits than its factorization.
317088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386 (or 372 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 317088 is about 563.1056739192. The cubic root of 317088 is about 68.1909282373.
The spelling of 317088 in words is "three hundred seventeen thousand, eighty-eight".
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