Search a number
-
+
314286 = 23721069
BaseRepresentation
bin1001100101110101110
3120222010020
41030232232
540024121
610423010
72446200
oct1145656
9528106
10314286
111a5145
12131a66
13b008b
1482770
15631c6
hex4cbae

314286 has 24 divisors (see below), whose sum is σ = 731880. Its totient is φ = 89712.

The previous prime is 314267. The next prime is 314299. The reversal of 314286 is 682413.

It is a happy number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314286.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241 + ... + 828.

It is an arithmetic number, because the mean of its divisors is an integer number (30495).

2314286 is an apocalyptic number.

314286 is an abundant number, since it is smaller than the sum of its proper divisors (417594).

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

314286 is a wasteful number, since it uses less digits than its factorization.

314286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088 (or 1081 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 314286 is about 560.6121654049. The cubic root of 314286 is about 67.9894735724.

Adding to 314286 its reverse (682413), we get a palindrome (996699).

The spelling of 314286 in words is "three hundred fourteen thousand, two hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 1069 2138 3207 6414 7483 14966 22449 44898 52381 104762 157143 314286