Base | Representation |
---|---|
bin | 111100101111001111… |
… | …1111010001110000001 |
3 | 110110200012102012011110 |
4 | 1321132133322032001 |
5 | 4114112204121423 |
6 | 135530514433533 |
7 | 12265200315303 |
oct | 1713637721601 |
9 | 413605365143 |
10 | 130434442113 |
11 | 503539299a8 |
12 | 213422928a9 |
13 | c3b8bb4c81 |
14 | 6455077973 |
15 | 35d607c193 |
hex | 1e5e7fa381 |
130434442113 has 4 divisors (see below), whose sum is σ = 173912589488. Its totient is φ = 86956294740.
The previous prime is 130434442111. The next prime is 130434442153. The reversal of 130434442113 is 311244434031.
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.
It is not a de Polignac number, because 130434442113 - 21 = 130434442111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130434442111) 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, 21739073683 + ... + 21739073688.
It is an arithmetic number, because the mean of its divisors is an integer number (43478147372).
Almost surely, 2130434442113 is an apocalyptic number.
It is an amenable number.
130434442113 is a deficient number, since it is larger than the sum of its proper divisors (43478147375).
130434442113 is an equidigital number, since it uses as much as digits as its factorization.
130434442113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43478147374.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 130434442113 its reverse (311244434031), we get a palindrome (441678876144).
The spelling of 130434442113 in words is "one hundred thirty billion, four hundred thirty-four million, four hundred forty-two thousand, one hundred thirteen".
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