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9316 = 2217137
BaseRepresentation
bin10010001100100
3110210001
42101210
5244231
6111044
736106
oct22144
913701
109316
116aaa
125484
134318
143576
152b61
hex2464

9316 has 12 divisors (see below), whose sum is σ = 17388. Its totient is φ = 4352.

The previous prime is 9311. The next prime is 9319. The reversal of 9316 is 6139.

It can be divided in two parts, 9 and 316, that added together give a triangular number (325 = T25).

9316 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

9316 is a nontrivial binomial coefficient, being equal to C(137, 2).

It can be written as a sum of positive squares in 2 ways, for example, as 6400 + 2916 = 80^2 + 54^2 .

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 9293 and 9302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 136.

It is an arithmetic number, because the mean of its divisors is an integer number (1449).

29316 is an apocalyptic number.

9316 is the 136-th triangular number.

9316 is the 46-th centered nonagonal number.

It is an amenable number.

9316 is a deficient number, since it is larger than the sum of its proper divisors (8072).

9316 is a wasteful number, since it uses less digits than its factorization.

9316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 156 counting only the distinct ones).

The product of its digits is 162, while the sum is 19.

The square root of 9316 is about 96.5194280961. The cubic root of 9316 is about 21.0414901574.

The spelling of 9316 in words is "nine thousand, three hundred sixteen".

Divisors: 1 2 4 17 34 68 137 274 548 2329 4658 9316