Base | Representation |
---|---|
bin | 101110100111011000… |
… | …010010000000101101 |
3 | 11210012021011201101001 |
4 | 232213120102000231 |
5 | 1310002004104212 |
6 | 34554405120301 |
7 | 3421232533144 |
oct | 564730220055 |
9 | 153167151331 |
10 | 50052800557 |
11 | 1a255556981 |
12 | 984a6b9091 |
13 | 4948998a66 |
14 | 25cb75675b |
15 | 147e324657 |
hex | ba761202d |
50052800557 has 8 divisors (see below), whose sum is σ = 50457429792. Its totient is φ = 49648513200.
The previous prime is 50052800527. The next prime is 50052800573. The reversal of 50052800557 is 75500825005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50052800557 - 215 = 50052767789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50052800527) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212707 + ... + 381247.
It is an arithmetic number, because the mean of its divisors is an integer number (6307178724).
Almost surely, 250052800557 is an apocalyptic number.
It is an amenable number.
50052800557 is a deficient number, since it is larger than the sum of its proper divisors (404629235).
50052800557 is a wasteful number, since it uses less digits than its factorization.
50052800557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170939.
The product of its (nonzero) digits is 70000, while the sum is 37.
The spelling of 50052800557 in words is "fifty billion, fifty-two million, eight hundred thousand, five hundred fifty-seven".
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