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12314241 = 332915727
BaseRepresentation
bin101110111110…
…011010000001
3212011121222000
4232332122001
511123023431
61115534213
7206445402
oct56763201
925147860
1012314241
116a50965
12415a369
132722044
1418c79a9
1511339e6
hexbbe681

12314241 has 16 divisors (see below), whose sum is σ = 18873600. Its totient is φ = 7925904.

The previous prime is 12314231. The next prime is 12314243. The reversal of 12314241 is 14241321.

It is not a de Polignac number, because 12314241 - 211 = 12312193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12314243) 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 15 ways as a sum of consecutive naturals, for example, 7081 + ... + 8646.

It is an arithmetic number, because the mean of its divisors is an integer number (1179600).

Almost surely, 212314241 is an apocalyptic number.

It is an amenable number.

12314241 is a deficient number, since it is larger than the sum of its proper divisors (6559359).

12314241 is a wasteful number, since it uses less digits than its factorization.

12314241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15765 (or 15759 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 12314241 is about 3509.1652853635. The cubic root of 12314241 is about 230.9240769211.

Adding to 12314241 its reverse (14241321), we get a palindrome (26555562).

The spelling of 12314241 in words is "twelve million, three hundred fourteen thousand, two hundred forty-one".

Divisors: 1 3 9 27 29 87 261 783 15727 47181 141543 424629 456083 1368249 4104747 12314241