Base | Representation |
---|---|
bin | 1111001000101001111… |
… | …10101001011111110100 |
3 | 1211201022200200010011120 |
4 | 13210110332221133310 |
5 | 32010022002310121 |
6 | 1034523210303540 |
7 | 52400102436054 |
oct | 7442476513764 |
9 | 1751280603146 |
10 | 520043010036 |
11 | 1906047a3600 |
12 | 84955427bb0 |
13 | 3a069704324 |
14 | 1b255103564 |
15 | d7da547bc6 |
hex | 7914fa97f4 |
520043010036 has 72 divisors (see below), whose sum is σ = 1333925628000. Its totient is φ = 157570902720.
The previous prime is 520043010031. The next prime is 520043010059. The reversal of 520043010036 is 630010340025.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 520043009988 and 520043010015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (520043010031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18727090 + ... + 18754838.
Almost surely, 2520043010036 is an apocalyptic number.
It is an amenable number.
520043010036 is an abundant number, since it is smaller than the sum of its proper divisors (813882617964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
520043010036 is a wasteful number, since it uses less digits than its factorization.
520043010036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40685 (or 40672 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The spelling of 520043010036 in words is "five hundred twenty billion, forty-three million, ten thousand, thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •