Base | Representation |
---|---|
bin | 1100000010100… |
… | …1001000010001 |
3 | 10112000200010120 |
4 | 3000221020101 |
5 | 100412000423 |
6 | 5002220453 |
7 | 1152146436 |
oct | 300511021 |
9 | 115020116 |
10 | 50500113 |
11 | 26562534 |
12 | 14ab4729 |
13 | a601c31 |
14 | 69c7b8d |
15 | 4677ee3 |
hex | 3029211 |
50500113 has 8 divisors (see below), whose sum is σ = 68090400. Its totient is φ = 33288288.
The previous prime is 50500091. The next prime is 50500117. The reversal of 50500113 is 31100505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50500113 - 214 = 50483729 is a prime.
It is a super-2 number, since 2×505001132 = 5100522826025538, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50500092 and 50500101.
It is not an unprimeable number, because it can be changed into a prime (50500117) 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, 94303 + ... + 94836.
It is an arithmetic number, because the mean of its divisors is an integer number (8511300).
Almost surely, 250500113 is an apocalyptic number.
It is an amenable number.
50500113 is a deficient number, since it is larger than the sum of its proper divisors (17590287).
50500113 is a wasteful number, since it uses less digits than its factorization.
50500113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189231.
The product of its (nonzero) digits is 75, while the sum is 15.
The square root of 50500113 is about 7106.3431524238. The cubic root of 50500113 is about 369.6273652809.
Adding to 50500113 its reverse (31100505), we get a palindrome (81600618).
The spelling of 50500113 in words is "fifty million, five hundred thousand, one hundred thirteen".
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