[go: up one dir, main page]

Search a number
-
+
12313114 = 211559687
BaseRepresentation
bin101110111110…
…001000011010
3212011120102021
4232332020122
511123004424
61115525054
7206442202
oct56761032
925146367
1012313114
116a50030
12415978a
132721688
1418c7402
1511334e4
hexbbe21a

12313114 has 8 divisors (see below), whose sum is σ = 20148768. Its totient is φ = 5596860.

The previous prime is 12313111. The next prime is 12313141. The reversal of 12313114 is 41131321.

12313114 = 10532 + 10542 + ... + 10632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×123131142 = 303225552753992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12313111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279822 + ... + 279865.

It is an arithmetic number, because the mean of its divisors is an integer number (2518596).

Almost surely, 212313114 is an apocalyptic number.

12313114 is a deficient number, since it is larger than the sum of its proper divisors (7835654).

12313114 is a wasteful number, since it uses less digits than its factorization.

12313114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559700.

The product of its digits is 72, while the sum is 16.

The square root of 12313114 is about 3509.0047021912. The cubic root of 12313114 is about 230.9170319782.

Adding to 12313114 its reverse (41131321), we get a palindrome (53444435).

The spelling of 12313114 in words is "twelve million, three hundred thirteen thousand, one hundred fourteen".

Divisors: 1 2 11 22 559687 1119374 6156557 12313114