Search a number
-
+
13560241 = 37379967
BaseRepresentation
bin110011101110…
…100110110001
3221111221011011
4303232212301
511432411431
61202350521
7223155142
oct63564661
927457134
1013560241
117722012
12465b441
132a6a216
141b2dac9
1512cccb1
hexcee9b1

13560241 has 8 divisors (see below), whose sum is σ = 13977920. Its totient is φ = 13145328.

The previous prime is 13560229. The next prime is 13560251. The reversal of 13560241 is 14206531.

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 13560241 - 223 = 5171633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13560221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13540 + ... + 14506.

It is an arithmetic number, because the mean of its divisors is an integer number (1747240).

Almost surely, 213560241 is an apocalyptic number.

It is an amenable number.

13560241 is a deficient number, since it is larger than the sum of its proper divisors (417679).

13560241 is an equidigital number, since it uses as much as digits as its factorization.

13560241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 13560241 is about 3682.4232510672. The cubic root of 13560241 is about 238.4638049813.

Adding to 13560241 its reverse (14206531), we get a palindrome (27766772).

The spelling of 13560241 in words is "thirteen million, five hundred sixty thousand, two hundred forty-one".

Divisors: 1 37 379 967 14023 35779 366493 13560241