Base | Representation |
---|---|
bin | 1000001001100101110… |
… | …0000000101100111000 |
3 | 111101101202120001001011 |
4 | 2002121130000230320 |
5 | 4243221340213144 |
6 | 144153213003304 |
7 | 13054441436443 |
oct | 2023134005470 |
9 | 441352501034 |
10 | 140013210424 |
11 | 5441989734a |
12 | 23176183534 |
13 | 10284538c09 |
14 | 6ac32aa65a |
15 | 3996e80a34 |
hex | 2099700b38 |
140013210424 has 48 divisors (see below), whose sum is σ = 276278247000. Its totient is φ = 66513125184.
The previous prime is 140013210409. The next prime is 140013210433. The reversal of 140013210424 is 424012310041.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 140013210395 and 140013210404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519547 + ... + 741589.
Almost surely, 2140013210424 is an apocalyptic number.
It is an amenable number.
140013210424 is a deficient number, since it is larger than the sum of its proper divisors (136265036576).
140013210424 is a wasteful number, since it uses less digits than its factorization.
140013210424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222244 (or 222217 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 140013210424 its reverse (424012310041), we get a palindrome (564025520465).
The spelling of 140013210424 in words is "one hundred forty billion, thirteen million, two hundred ten thousand, four hundred twenty-four".
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