Search a number
-
+
115321314 = 23111717207
BaseRepresentation
bin1101101111110…
…10100111100010
322000222221002210
412313322213202
5214010240224
615235422550
72600133513
oct667724742
9260887083
10115321314
115a106679
1232754a56
131ab79484
141145ca0a
15a1ce429
hex6dfa9e2

115321314 has 16 divisors (see below), whose sum is σ = 230862528. Its totient is φ = 38403792.

The previous prime is 115321289. The next prime is 115321321. The reversal of 115321314 is 413123511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902 + ... + 15305.

It is an arithmetic number, because the mean of its divisors is an integer number (14428908).

Almost surely, 2115321314 is an apocalyptic number.

115321314 is an abundant number, since it is smaller than the sum of its proper divisors (115541214).

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

115321314 is a wasteful number, since it uses less digits than its factorization.

115321314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18329.

The product of its digits is 360, while the sum is 21.

The square root of 115321314 is about 10738.7761872571. The cubic root of 115321314 is about 486.7468997845.

Adding to 115321314 its reverse (413123511), we get a palindrome (528444825).

The spelling of 115321314 in words is "one hundred fifteen million, three hundred twenty-one thousand, three hundred fourteen".

Divisors: 1 2 3 6 1117 2234 3351 6702 17207 34414 51621 103242 19220219 38440438 57660657 115321314