Base | Representation |
---|---|
bin | 11000010100000100… |
… | …00000111010000011 |
3 | 1020200200220100221211 |
4 | 30022002000322003 |
5 | 203213104431201 |
6 | 5555131230551 |
7 | 641320246441 |
oct | 141202007203 |
9 | 36620810854 |
10 | 13053202051 |
11 | 559921299a |
12 | 26435a8457 |
13 | 130040b6c6 |
14 | 8bb857b91 |
15 | 515e60651 |
hex | 30a080e83 |
13053202051 has 8 divisors (see below), whose sum is σ = 13360486880. Its totient is φ = 12749389632.
The previous prime is 13053202049. The next prime is 13053202069. The reversal of 13053202051 is 15020235031.
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 13053202051 - 21 = 13053202049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13053202751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860496 + ... + 875533.
It is an arithmetic number, because the mean of its divisors is an integer number (1670060860).
Almost surely, 213053202051 is an apocalyptic number.
13053202051 is a deficient number, since it is larger than the sum of its proper divisors (307284829).
13053202051 is a wasteful number, since it uses less digits than its factorization.
13053202051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1736205.
The product of its (nonzero) digits is 900, while the sum is 22.
Adding to 13053202051 its reverse (15020235031), we get a palindrome (28073437082).
The spelling of 13053202051 in words is "thirteen billion, fifty-three million, two hundred two thousand, fifty-one".
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