Base | Representation |
---|---|
bin | 11111110111001011001100… |
… | …010001011001010010111110 |
3 | 200101011101200102111212102220 |
4 | 133313023030101121102332 |
5 | 121331401322202031142 |
6 | 1214011150113030210 |
7 | 41342063362615530 |
oct | 3767131421312276 |
9 | 611141612455386 |
10 | 140131030111422 |
11 | 40717266320329 |
12 | 138723ba555366 |
13 | 60263b7b35ccc |
14 | 2686541501850 |
15 | 11301e29cd2ec |
hex | 7f72cc4594be |
140131030111422 has 32 divisors (see below), whose sum is σ = 320327489363712. Its totient is φ = 40033938178944.
The previous prime is 140131030111421. The next prime is 140131030111427. The reversal of 140131030111422 is 224111030131041.
It is a junction number, because it is equal to n+sod(n) for n = 140131030111392 and 140131030111401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140131030111421) 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, 145305163 + ... + 146266374.
It is an arithmetic number, because the mean of its divisors is an integer number (10010234042616).
Almost surely, 2140131030111422 is an apocalyptic number.
140131030111422 is an abundant number, since it is smaller than the sum of its proper divisors (180196459252290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140131030111422 is a wasteful number, since it uses less digits than its factorization.
140131030111422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291582992.
The product of its (nonzero) digits is 576, while the sum is 24.
Adding to 140131030111422 its reverse (224111030131041), we get a palindrome (364242060242463).
The spelling of 140131030111422 in words is "one hundred forty trillion, one hundred thirty-one billion, thirty million, one hundred eleven thousand, four hundred twenty-two".
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