Base | Representation |
---|---|
bin | 1100100011011011110… |
… | …01001101000110110010 |
3 | 1112020100212010210011012 |
4 | 12101231321031012302 |
5 | 24031341123121114 |
6 | 530053254350522 |
7 | 43110006156065 |
oct | 6215571150662 |
9 | 1466325123135 |
10 | 431340442034 |
11 | 156a26486367 |
12 | 6b71b05b442 |
13 | 318a162b1b8 |
14 | 16c3c6588dc |
15 | b34805063e |
hex | 646de4d1b2 |
431340442034 has 8 divisors (see below), whose sum is σ = 669321375660. Its totient is φ = 208233316816.
The previous prime is 431340442021. The next prime is 431340442087. The reversal of 431340442034 is 430244043134.
It can be written as a sum of positive squares in 2 ways, for example, as 427173352225 + 4167089809 = 653585^2 + 64553^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718452029 + ... + 3718452144.
Almost surely, 2431340442034 is an apocalyptic number.
431340442034 is a deficient number, since it is larger than the sum of its proper divisors (237980933626).
431340442034 is a wasteful number, since it uses less digits than its factorization.
431340442034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7436904204.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 431340442034 its reverse (430244043134), we get a palindrome (861584485168).
The spelling of 431340442034 in words is "four hundred thirty-one billion, three hundred forty million, four hundred forty-two thousand, thirty-four".
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