Base | Representation |
---|---|
bin | 11000110111111011… |
… | …00101010010100001 |
3 | 1021110122222000122122 |
4 | 30123331211102201 |
5 | 204322112431431 |
6 | 10045035114025 |
7 | 651632245526 |
oct | 143375452241 |
9 | 37418860578 |
10 | 13354030241 |
11 | 5733002632 |
12 | 27082a2915 |
13 | 134a839456 |
14 | 9097a514d |
15 | 532584a7b |
hex | 31bf654a1 |
13354030241 has 4 divisors (see below), whose sum is σ = 13638158592. Its totient is φ = 13069901892.
The previous prime is 13354030231. The next prime is 13354030307. The reversal of 13354030241 is 14203045331.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14203045331 = 89 ⋅159584779.
It is a cyclic number.
It is not a de Polignac number, because 13354030241 - 222 = 13349835937 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13354030241.
It is not an unprimeable number, because it can be changed into a prime (13354030211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142064105 + ... + 142064198.
It is an arithmetic number, because the mean of its divisors is an integer number (3409539648).
Almost surely, 213354030241 is an apocalyptic number.
It is an amenable number.
13354030241 is a deficient number, since it is larger than the sum of its proper divisors (284128351).
13354030241 is an equidigital number, since it uses as much as digits as its factorization.
13354030241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284128350.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 13354030241 its reverse (14203045331), we get a palindrome (27557075572).
The spelling of 13354030241 in words is "thirteen billion, three hundred fifty-four million, thirty thousand, two hundred forty-one".
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