Base | Representation |
---|---|
bin | 1100100011000100000… |
… | …00011110011010011110 |
3 | 1112012211221220011101122 |
4 | 12101202000132122132 |
5 | 24030434100140332 |
6 | 530021412210542 |
7 | 43102035133463 |
oct | 6214200363236 |
9 | 1465757804348 |
10 | 431141021342 |
11 | 156933959679 |
12 | 6b684309a52 |
13 | 3186c2177a5 |
14 | 16c1dd8766a |
15 | b3357acc12 |
hex | 646201e69e |
431141021342 has 32 divisors (see below), whose sum is σ = 679679631360. Its totient is φ = 204841611360.
The previous prime is 431141021317. The next prime is 431141021447. The reversal of 431141021342 is 243120141134.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3088568 + ... + 3225140.
It is an arithmetic number, because the mean of its divisors is an integer number (21239988480).
Almost surely, 2431141021342 is an apocalyptic number.
431141021342 is a deficient number, since it is larger than the sum of its proper divisors (248538610018).
431141021342 is a wasteful number, since it uses less digits than its factorization.
431141021342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137528.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 431141021342 its reverse (243120141134), we get a palindrome (674261162476).
The spelling of 431141021342 in words is "four hundred thirty-one billion, one hundred forty-one million, twenty-one thousand, three hundred forty-two".
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