Base | Representation |
---|---|
bin | 11000110111011100… |
… | …11001101011111001 |
3 | 1021110101110211112210 |
4 | 30123232121223321 |
5 | 204320103104203 |
6 | 10044413525333 |
7 | 651553362120 |
oct | 143356315371 |
9 | 37411424483 |
10 | 13350050553 |
11 | 5730834634 |
12 | 2706aa3849 |
13 | 1349a74bc8 |
14 | 90904aab7 |
15 | 53204a803 |
hex | 31bb99af9 |
13350050553 has 8 divisors (see below), whose sum is σ = 20342934208. Its totient is φ = 7628600304.
The previous prime is 13350050543. The next prime is 13350050557. The reversal of 13350050553 is 35505005331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13350050553 - 221 = 13347953401 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 13350050553.
It is not an unprimeable number, because it can be changed into a prime (13350050557) 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, 317858326 + ... + 317858367.
It is an arithmetic number, because the mean of its divisors is an integer number (2542866776).
Almost surely, 213350050553 is an apocalyptic number.
It is an amenable number.
13350050553 is a deficient number, since it is larger than the sum of its proper divisors (6992883655).
13350050553 is an equidigital number, since it uses as much as digits as its factorization.
13350050553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 635716703.
The product of its (nonzero) digits is 16875, while the sum is 30.
Adding to 13350050553 its reverse (35505005331), we get a palindrome (48855055884).
The spelling of 13350050553 in words is "thirteen billion, three hundred fifty million, fifty thousand, five hundred fifty-three".
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