Base | Representation |
---|---|
bin | 1001101010101100000 |
3 | 121002112011 |
4 | 1031111200 |
5 | 40114033 |
6 | 10442304 |
7 | 2456344 |
oct | 1152540 |
9 | 532464 |
10 | 316768 |
11 | 1a6aa1 |
12 | 133394 |
13 | b124a |
14 | 83624 |
15 | 63ccd |
hex | 4d560 |
316768 has 24 divisors (see below), whose sum is σ = 657720. Its totient is φ = 149760.
The previous prime is 316759. The next prime is 316769. The reversal of 316768 is 867613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316769) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348 + ... + 868.
It is an arithmetic number, because the mean of its divisors is an integer number (27405).
2316768 is an apocalyptic number.
316768 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 316768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328860).
316768 is an abundant number, since it is smaller than the sum of its proper divisors (340952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316768 is a wasteful number, since it uses less digits than its factorization.
316768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 550 (or 542 counting only the distinct ones).
The product of its digits is 6048, while the sum is 31.
The square root of 316768 is about 562.8214636987. The cubic root of 316768 is about 68.1679814615.
It can be divided in two parts, 31676 and 8, that added together give a square (31684 = 1782).
The spelling of 316768 in words is "three hundred sixteen thousand, seven hundred sixty-eight".
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