Base | Representation |
---|---|
bin | 101110110011011110… |
… | …111111111110110011 |
3 | 11210201102022122101120 |
4 | 232303132333332303 |
5 | 1310411001411212 |
6 | 35030502033323 |
7 | 3426250000542 |
oct | 566336777663 |
9 | 153642278346 |
10 | 50255888307 |
11 | 1a34a158799 |
12 | 98a6718843 |
13 | 497ba94621 |
14 | 260a700159 |
15 | 149208d88c |
hex | bb37bffb3 |
50255888307 has 12 divisors (see below), whose sum is σ = 70720198920. Its totient is φ = 31740560352.
The previous prime is 50255888261. The next prime is 50255888311. The reversal of 50255888307 is 70388855205.
It is a happy number.
It is not a de Polignac number, because 50255888307 - 214 = 50255871923 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50255888307.
It is not an unprimeable number, because it can be changed into a prime (50255888317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23201082 + ... + 23203247.
It is an arithmetic number, because the mean of its divisors is an integer number (5893349910).
Almost surely, 250255888307 is an apocalyptic number.
50255888307 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
50255888307 is a deficient number, since it is larger than the sum of its proper divisors (20464310613).
50255888307 is a wasteful number, since it uses less digits than its factorization.
50255888307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46404370 (or 46404351 counting only the distinct ones).
The product of its (nonzero) digits is 2688000, while the sum is 51.
The spelling of 50255888307 in words is "fifty billion, two hundred fifty-five million, eight hundred eighty-eight thousand, three hundred seven".
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