Search a number
-
+
314104131 = 321116691901
BaseRepresentation
bin10010101110001…
…101100101000011
3210220001010212100
4102232031211003
51120402313011
651100201443
710532561325
oct2256154503
9726033770
10314104131
111513380a0
1289239283
13500c8743
142da05615
151c897d56
hex12b8d943

314104131 has 24 divisors (see below), whose sum is σ = 495509040. Its totient is φ = 190152000.

The previous prime is 314104111. The next prime is 314104151. The reversal of 314104131 is 131401413.

It is an interprime number because it is at equal distance from previous prime (314104111) and next prime (314104151).

It is not a de Polignac number, because 314104131 - 25 = 314104099 is a prime.

It is a super-2 number, since 2×3141041312 = 197322810222530322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314104111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164281 + ... + 166181.

It is an arithmetic number, because the mean of its divisors is an integer number (20646210).

Almost surely, 2314104131 is an apocalyptic number.

314104131 is a deficient number, since it is larger than the sum of its proper divisors (181404909).

314104131 is a wasteful number, since it uses less digits than its factorization.

314104131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587 (or 3584 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 314104131 is about 17722.9831292590. The cubic root of 314104131 is about 679.7635647159.

Adding to 314104131 its reverse (131401413), we get a palindrome (445505544).

The spelling of 314104131 in words is "three hundred fourteen million, one hundred four thousand, one hundred thirty-one".

Divisors: 1 3 9 11 33 99 1669 1901 5007 5703 15021 17109 18359 20911 55077 62733 165231 188199 3172769 9518307 28554921 34900459 104701377 314104131