Base | Representation |
---|---|
bin | 1100100010110111010… |
… | …10010100100000101001 |
3 | 1112012120112112212121012 |
4 | 12101123222110200221 |
5 | 24030224321102223 |
6 | 530003050153305 |
7 | 43066303140353 |
oct | 6213352244051 |
9 | 1465515485535 |
10 | 431034550313 |
11 | 156889848394 |
12 | 6b654722835 |
13 | 31853149793 |
14 | 16c0db900d3 |
15 | b32b27ac78 |
hex | 645ba94829 |
431034550313 has 12 divisors (see below), whose sum is σ = 446318575488. Its totient is φ = 416084407200.
The previous prime is 431034550301. The next prime is 431034550337. The reversal of 431034550313 is 313055430134.
It is not a de Polignac number, because 431034550313 - 26 = 431034550249 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 431034550313.
It is not an unprimeable number, because it can be changed into a prime (431034550813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610013 + ... + 1110938.
It is an arithmetic number, because the mean of its divisors is an integer number (37193214624).
Almost surely, 2431034550313 is an apocalyptic number.
It is an amenable number.
431034550313 is a deficient number, since it is larger than the sum of its proper divisors (15284025175).
431034550313 is an equidigital number, since it uses as much as digits as its factorization.
431034550313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1721144 (or 1721071 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 32.
Adding to 431034550313 its reverse (313055430134), we get a palindrome (744089980447).
The spelling of 431034550313 in words is "four hundred thirty-one billion, thirty-four million, five hundred fifty thousand, three hundred thirteen".
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