Base | Representation |
---|---|
bin | 11000010100000011… |
… | …01000101110101111 |
3 | 1020200200201100010010 |
4 | 30022001220232233 |
5 | 203213043244043 |
6 | 5555125144303 |
7 | 641316354642 |
oct | 141201505657 |
9 | 36620640103 |
10 | 13053103023 |
11 | 5599155554 |
12 | 264355b093 |
13 | 13003a55cc |
14 | 8bb82da59 |
15 | 515e41133 |
hex | 30a068baf |
13053103023 has 8 divisors (see below), whose sum is σ = 17440473600. Its totient is φ = 8683900568.
The previous prime is 13053102967. The next prime is 13053103043. The reversal of 13053103023 is 32030135031.
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 13053103023 - 217 = 13052971951 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13053103043) 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, 4540353 + ... + 4543226.
It is an arithmetic number, because the mean of its divisors is an integer number (2180059200).
Almost surely, 213053103023 is an apocalyptic number.
13053103023 is a deficient number, since it is larger than the sum of its proper divisors (4387370577).
13053103023 is an equidigital number, since it uses as much as digits as its factorization.
13053103023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9084061.
The product of its (nonzero) digits is 810, while the sum is 21.
Adding to 13053103023 its reverse (32030135031), we get a palindrome (45083238054).
The spelling of 13053103023 in words is "thirteen billion, fifty-three million, one hundred three thousand, twenty-three".
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