Base | Representation |
---|---|
bin | 11111111011100010100100… |
… | …100111000011001111100110 |
3 | 200102020001222201010120212110 |
4 | 133323202210213003033212 |
5 | 121401310203134112332 |
6 | 1214401041054501450 |
7 | 41402543254235433 |
oct | 3773424447031746 |
9 | 612201881116773 |
10 | 140431012410342 |
11 | 40822504527535 |
12 | 13900579b04886 |
13 | 60487840a79b4 |
14 | 2696c7c156b8a |
15 | 1137ded8424cc |
hex | 7fb8a49c33e6 |
140431012410342 has 32 divisors (see below), whose sum is σ = 293260446001152. Its totient is φ = 44746531562304.
The previous prime is 140431012410301. The next prime is 140431012410349. The reversal of 140431012410342 is 243014210134041.
It is a happy number.
It is a super-3 number, since 3×1404310124103423 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140431012410349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324485743 + ... + 324918234.
It is an arithmetic number, because the mean of its divisors is an integer number (9164388937536).
Almost surely, 2140431012410342 is an apocalyptic number.
140431012410342 is an abundant number, since it is smaller than the sum of its proper divisors (152829433590810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140431012410342 is a wasteful number, since it uses less digits than its factorization.
140431012410342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 649405572.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 140431012410342 its reverse (243014210134041), we get a palindrome (383445222544383).
The spelling of 140431012410342 in words is "one hundred forty trillion, four hundred thirty-one billion, twelve million, four hundred ten thousand, three hundred forty-two".
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