Base | Representation |
---|---|
bin | 1100000101010… |
… | …1000100100101 |
3 | 10112100211000210 |
4 | 3001111010211 |
5 | 100433230401 |
6 | 5010130033 |
7 | 1153526253 |
oct | 301250445 |
9 | 115324023 |
10 | 50680101 |
11 | 2667578a |
12 | 14b80919 |
13 | a665b34 |
14 | 6a335d3 |
15 | 46b14d6 |
hex | 3055125 |
50680101 has 16 divisors (see below), whose sum is σ = 69696000. Its totient is φ = 32738160.
The previous prime is 50680079. The next prime is 50680103. The reversal of 50680101 is 10108605.
It is not a de Polignac number, because 50680101 - 26 = 50680037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50680103) 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, 15400 + ... + 18398.
It is an arithmetic number, because the mean of its divisors is an integer number (4356000).
Almost surely, 250680101 is an apocalyptic number.
It is an amenable number.
50680101 is a deficient number, since it is larger than the sum of its proper divisors (19015899).
50680101 is a wasteful number, since it uses less digits than its factorization.
50680101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3176.
The product of its (nonzero) digits is 240, while the sum is 21.
The square root of 50680101 is about 7118.9957859237. The cubic root of 50680101 is about 370.0659755737.
Adding to 50680101 its reverse (10108605), we get a palindrome (60788706).
The spelling of 50680101 in words is "fifty million, six hundred eighty thousand, one hundred one".
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