Search a number
-
+
316372 = 22711299
BaseRepresentation
bin1001101001111010100
3121001222111
41031033110
540110442
610440404
72455240
oct1151724
9531874
10316372
111a6771
12133104
13b1004
1483420
1563b17
hex4d3d4

316372 has 12 divisors (see below), whose sum is σ = 632800. Its totient is φ = 135576.

The previous prime is 316363. The next prime is 316373. The reversal of 316372 is 273613.

316372 is nontrivially palindromic in base 16.

316372 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316373) by changing a digit.

316372 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5622 + ... + 5677.

2316372 is an apocalyptic number.

It is an amenable number.

316372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316372 is a wasteful number, since it uses less digits than its factorization.

316372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11310 (or 11308 counting only the distinct ones).

The product of its digits is 756, while the sum is 22.

The square root of 316372 is about 562.4695547316. The cubic root of 316372 is about 68.1395634213.

Adding to 316372 its reverse (273613), we get a palindrome (589985).

The spelling of 316372 in words is "three hundred sixteen thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 11299 22598 45196 79093 158186 316372