Base | Representation |
---|---|
bin | 110001010111111110001001… |
… | …1110011101100110010011001 |
3 | 2002221201222021212211112201121 |
4 | 1202233330103303230302121 |
5 | 423411110302330332441 |
6 | 4135404034223045241 |
7 | 160323236302513612 |
oct | 14257742363546231 |
9 | 2087658255745647 |
10 | 434303130324121 |
11 | 116422a17899443 |
12 | 40862a33740821 |
13 | 158447bcc98a06 |
14 | 7936552ac4c09 |
15 | 353234b2a9dd1 |
hex | 18aff13cecc99 |
434303130324121 has 4 divisors (see below), whose sum is σ = 434304446512932. Its totient is φ = 434301814135312.
The previous prime is 434303130324047. The next prime is 434303130324139. The reversal of 434303130324121 is 121423031303434.
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 206411982032025 + 227891148292096 = 14367045^2 + 15096064^2 .
It is a cyclic number.
It is not a de Polignac number, because 434303130324121 - 215 = 434303130291353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (434303130324181) 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, 657599326 + ... + 658259431.
It is an arithmetic number, because the mean of its divisors is an integer number (108576111628233).
Almost surely, 2434303130324121 is an apocalyptic number.
It is an amenable number.
434303130324121 is a deficient number, since it is larger than the sum of its proper divisors (1316188811).
434303130324121 is a wasteful number, since it uses less digits than its factorization.
434303130324121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316188810.
The product of its (nonzero) digits is 62208, while the sum is 34.
Adding to 434303130324121 its reverse (121423031303434), we get a palindrome (555726161627555).
The spelling of 434303130324121 in words is "four hundred thirty-four trillion, three hundred three billion, one hundred thirty million, three hundred twenty-four thousand, one hundred twenty-one".
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