Base | Representation |
---|---|
bin | 11100010101011011… |
… | …111010100000000001 |
3 | 2220112022220011121012 |
4 | 130111123322200001 |
5 | 444302122110423 |
6 | 21550552410305 |
7 | 2124642135056 |
oct | 342533724001 |
9 | 86468804535 |
10 | 30424410113 |
11 | 119a2871699 |
12 | 5a910a6995 |
13 | 2b3b2a2246 |
14 | 168896502d |
15 | bd1010078 |
hex | 7156fa801 |
30424410113 has 4 divisors (see below), whose sum is σ = 30427478100. Its totient is φ = 30421342128.
The previous prime is 30424410109. The next prime is 30424410119. The reversal of 30424410113 is 31101442403.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 20522568049 + 9901842064 = 143257^2 + 99508^2 .
It is a cyclic number.
It is not a de Polignac number, because 30424410113 - 22 = 30424410109 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30424410119) 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, 1519070 + ... + 1538967.
It is an arithmetic number, because the mean of its divisors is an integer number (7606869525).
Almost surely, 230424410113 is an apocalyptic number.
It is an amenable number.
30424410113 is a deficient number, since it is larger than the sum of its proper divisors (3067987).
30424410113 is an equidigital number, since it uses as much as digits as its factorization.
30424410113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3067986.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 30424410113 its reverse (31101442403), we get a palindrome (61525852516).
The spelling of 30424410113 in words is "thirty billion, four hundred twenty-four million, four hundred ten thousand, one hundred thirteen".
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