Search a number
-
+
10013301205 = 511317722657
BaseRepresentation
bin10010101001101011…
…01101100111010101
3221211211210101221121
421110311231213111
5131001401114310
64333335443541
7503065440655
oct112465554725
927754711847
1010013301205
11427927a446
121b355265b1
13c376967cb
146adc26365
153d91390da
hex254d6d9d5

10013301205 has 8 divisors (see below), whose sum is σ = 12122298072. Its totient is φ = 7939749888.

The previous prime is 10013301161. The next prime is 10013301269. The reversal of 10013301205 is 50210331001.

It can be written as a sum of positive squares in 4 ways, for example, as 245141649 + 9768159556 = 15657^2 + 98834^2 .

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 10013301205 - 211 = 10013299157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8860764 + ... + 8861893.

It is an arithmetic number, because the mean of its divisors is an integer number (1515287259).

Almost surely, 210013301205 is an apocalyptic number.

It is an amenable number.

10013301205 is a deficient number, since it is larger than the sum of its proper divisors (2108996867).

10013301205 is a wasteful number, since it uses less digits than its factorization.

10013301205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17722775.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 10013301205 its reverse (50210331001), we get a palindrome (60223632206).

The spelling of 10013301205 in words is "ten billion, thirteen million, three hundred one thousand, two hundred five".

Divisors: 1 5 113 565 17722657 88613285 2002660241 10013301205