Base | Representation |
---|---|
bin | 101110111100010000… |
… | …010110100010110011 |
3 | 11211002200012220101011 |
4 | 232330100112202303 |
5 | 1311211134343012 |
6 | 35053240051351 |
7 | 3433014541465 |
oct | 567420264263 |
9 | 154080186334 |
10 | 50403043507 |
11 | 1a415227663 |
12 | 9927a63b57 |
13 | 49a34086cb |
14 | 2622088135 |
15 | 149ee5a1a7 |
hex | bbc4168b3 |
50403043507 has 16 divisors (see below), whose sum is σ = 54153100800. Its totient is φ = 46822226080.
The previous prime is 50403043501. The next prime is 50403043517. The reversal of 50403043507 is 70534030405.
50403043507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50403043507 - 211 = 50403041459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50403043501) 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, 232969 + ... + 393802.
It is an arithmetic number, because the mean of its divisors is an integer number (3384568800).
Almost surely, 250403043507 is an apocalyptic number.
50403043507 is a deficient number, since it is larger than the sum of its proper divisors (3750057293).
50403043507 is a wasteful number, since it uses less digits than its factorization.
50403043507 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626906.
The product of its (nonzero) digits is 25200, while the sum is 31.
The spelling of 50403043507 in words is "fifty billion, four hundred three million, forty-three thousand, five hundred seven".
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