Base | Representation |
---|---|
bin | 1100000110000… |
… | …1010101111001 |
3 | 10112110100222021 |
4 | 3001201111321 |
5 | 100441332421 |
6 | 5011154441 |
7 | 1154125633 |
oct | 301412571 |
9 | 115410867 |
10 | 50730361 |
11 | 266aa520 |
12 | 14ba5a21 |
13 | a682986 |
14 | 6a47a53 |
15 | 46c1341 |
hex | 3061579 |
50730361 has 8 divisors (see below), whose sum is σ = 58255200. Its totient is φ = 43691040.
The previous prime is 50730349. The next prime is 50730371. The reversal of 50730361 is 16303705.
It is a happy number.
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 50730361 - 27 = 50730233 is a prime.
It is a super-3 number, since 3×507303613 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50730371) 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, 121156 + ... + 121573.
It is an arithmetic number, because the mean of its divisors is an integer number (7281900).
Almost surely, 250730361 is an apocalyptic number.
It is an amenable number.
50730361 is a deficient number, since it is larger than the sum of its proper divisors (7524839).
50730361 is a wasteful number, since it uses less digits than its factorization.
50730361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242759.
The product of its (nonzero) digits is 1890, while the sum is 25.
The square root of 50730361 is about 7122.5249034314. The cubic root of 50730361 is about 370.1882679561.
The spelling of 50730361 in words is "fifty million, seven hundred thirty thousand, three hundred sixty-one".
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