Search a number
-
+
368260 = 22518413
BaseRepresentation
bin1011001111010000100
3200201011021
41121322010
543241020
611520524
73062434
oct1317204
9621137
10368260
11231752
12159144
13cb809
14982c4
15741aa
hex59e84

368260 has 12 divisors (see below), whose sum is σ = 773388. Its totient is φ = 147296.

The previous prime is 368243. The next prime is 368273. The reversal of 368260 is 62863.

It can be written as a sum of positive squares in 2 ways, for example, as 114244 + 254016 = 338^2 + 504^2 .

It is an unprimeable number.

368260 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, 9187 + ... + 9226.

It is an arithmetic number, because the mean of its divisors is an integer number (64449).

2368260 is an apocalyptic number.

It is an amenable number.

368260 is an abundant number, since it is smaller than the sum of its proper divisors (405128).

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

368260 is a wasteful number, since it uses less digits than its factorization.

368260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18422 (or 18420 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 368260 is about 606.8442963397. The cubic root of 368260 is about 71.6778301221.

The spelling of 368260 in words is "three hundred sixty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 18413 36826 73652 92065 184130 368260