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13010241 = 329149543
BaseRepresentation
bin110001101000…
…010101000001
3220110222200210
4301220111001
511312311431
61142504333
7215404506
oct61502501
926428623
1013010241
117386872
1244350a9
132906a8a
141a294ad
15121ed46
hexc68541

13010241 has 8 divisors (see below), whose sum is σ = 17945280. Its totient is φ = 8374352.

The previous prime is 13010213. The next prime is 13010293. The reversal of 13010241 is 14201031.

It is a happy number.

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 13010241 - 29 = 13009729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13010941) 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, 74685 + ... + 74858.

It is an arithmetic number, because the mean of its divisors is an integer number (2243160).

Almost surely, 213010241 is an apocalyptic number.

It is an amenable number.

13010241 is a deficient number, since it is larger than the sum of its proper divisors (4935039).

13010241 is a wasteful number, since it uses less digits than its factorization.

13010241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149575.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 13010241 is about 3606.9711670597. The cubic root of 13010241 is about 235.1951962032.

Adding to 13010241 its reverse (14201031), we get a palindrome (27211272).

The spelling of 13010241 in words is "thirteen million, ten thousand, two hundred forty-one".

Divisors: 1 3 29 87 149543 448629 4336747 13010241