Base | Representation |
---|---|
bin | 11111110101101110000010… |
… | …110010011100001111000110 |
3 | 200100210211112001200210202220 |
4 | 133311232002302130033012 |
5 | 121323232003312344142 |
6 | 1213453205335313210 |
7 | 41331623020402650 |
oct | 3765560262341706 |
9 | 610724461623686 |
10 | 140031013012422 |
11 | 40688901276524 |
12 | 13856b46b1b806 |
13 | 6019b3891a71c |
14 | 26817740ad6d0 |
15 | 112c7dc0172ec |
hex | 7f5b82c9c3c6 |
140031013012422 has 32 divisors (see below), whose sum is σ = 331107814022400. Its totient is φ = 38629244968608.
The previous prime is 140031013012411. The next prime is 140031013012481. The reversal of 140031013012422 is 224210310130041.
It is a junction number, because it is equal to n+sod(n) for n = 140031013012392 and 140031013012401.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57483994272 + ... + 57483996707.
It is an arithmetic number, because the mean of its divisors is an integer number (10347119188200).
Almost surely, 2140031013012422 is an apocalyptic number.
140031013012422 is an abundant number, since it is smaller than the sum of its proper divisors (191076801009978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140031013012422 is a wasteful number, since it uses less digits than its factorization.
140031013012422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114967991020.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 140031013012422 its reverse (224210310130041), we get a palindrome (364241323142463).
The spelling of 140031013012422 in words is "one hundred forty trillion, thirty-one billion, thirteen million, twelve thousand, four hundred twenty-two".
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