Search a number
-
+
13606041 = 323293673
BaseRepresentation
bin110011111001…
…110010011001
3221121020222110
4303321302121
511440343131
61203342533
7223435521
oct63716231
927536873
1013606041
117753469
124681a49
132a85017
141b42681
1512db646
hexcf9c99

13606041 has 16 divisors (see below), whose sum is σ = 19022976. Its totient is φ = 8633856.

The previous prime is 13606037. The next prime is 13606051. The reversal of 13606041 is 14060631.

It is not a de Polignac number, because 13606041 - 22 = 13606037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13605999 and 13606017.

It is not an unprimeable number, because it can be changed into a prime (13606051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19881 + ... + 20553.

It is an arithmetic number, because the mean of its divisors is an integer number (1188936).

Almost surely, 213606041 is an apocalyptic number.

It is an amenable number.

13606041 is a deficient number, since it is larger than the sum of its proper divisors (5416935).

13606041 is a wasteful number, since it uses less digits than its factorization.

13606041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 13606041 is about 3688.6367400437. The cubic root of 13606041 is about 238.7319754674.

Adding to 13606041 its reverse (14060631), we get a palindrome (27666672).

The spelling of 13606041 in words is "thirteen million, six hundred six thousand, forty-one".

Divisors: 1 3 23 69 293 673 879 2019 6739 15479 20217 46437 197189 591567 4535347 13606041