Base | Representation |
---|---|
bin | 1100000000100… |
… | …0110101000101 |
3 | 10111202221122120 |
4 | 3000020311011 |
5 | 100343232223 |
6 | 4555320153 |
7 | 1151055636 |
oct | 300106505 |
9 | 114687576 |
10 | 50367813 |
11 | 264820a1 |
12 | 14a50059 |
13 | a586952 |
14 | 699188d |
15 | 464dbe3 |
hex | 3008d45 |
50367813 has 8 divisors (see below), whose sum is σ = 67370208. Its totient is φ = 33471984.
The previous prime is 50367799. The next prime is 50367817. The reversal of 50367813 is 31876305.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50367813 - 25 = 50367781 is a prime.
It is a super-3 number, since 3×503678133 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50367817) 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, 25531 + ... + 27432.
It is an arithmetic number, because the mean of its divisors is an integer number (8421276).
Almost surely, 250367813 is an apocalyptic number.
It is an amenable number.
50367813 is a deficient number, since it is larger than the sum of its proper divisors (17002395).
50367813 is a wasteful number, since it uses less digits than its factorization.
50367813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53283.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 50367813 is about 7097.0284626737. The cubic root of 50367813 is about 369.3043002160.
The spelling of 50367813 in words is "fifty million, three hundred sixty-seven thousand, eight hundred thirteen".
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