Search a number
-
+
12834601 = 138911093
BaseRepresentation
bin110000111101…
…011100101001
3220011001202121
4300331130221
511241201401
61135031241
7214043443
oct60753451
926131677
1012834601
11727690a
12436b521
132874b50
1419c1493
1511d7ca1
hexc3d729

12834601 has 8 divisors (see below), whose sum is σ = 13978440. Its totient is φ = 11713152.

The previous prime is 12834551. The next prime is 12834607. The reversal of 12834601 is 10643821.

12834601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 577600 + 12257001 = 760^2 + 3501^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 12834601 - 211 = 12832553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12834607) 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 7 ways as a sum of consecutive naturals, for example, 4390 + ... + 6703.

It is an arithmetic number, because the mean of its divisors is an integer number (1747305).

Almost surely, 212834601 is an apocalyptic number.

It is an amenable number.

12834601 is a deficient number, since it is larger than the sum of its proper divisors (1143839).

12834601 is a wasteful number, since it uses less digits than its factorization.

12834601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11195.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 12834601 is about 3582.5411372376. The cubic root of 12834601 is about 234.1320084526.

The spelling of 12834601 in words is "twelve million, eight hundred thirty-four thousand, six hundred one".

Divisors: 1 13 89 1157 11093 144209 987277 12834601