Base | Representation |
---|---|
bin | 1011111111111… |
… | …1111111110010 |
3 | 10111201010000121 |
4 | 2333333333302 |
5 | 100341103014 |
6 | 4554440454 |
7 | 1150545313 |
oct | 277777762 |
9 | 114633017 |
10 | 50331634 |
11 | 264579a1 |
12 | 14a3312a |
13 | a573342 |
14 | 698260a |
15 | 4643124 |
hex | 2fffff2 |
50331634 has 8 divisors (see below), whose sum is σ = 75634668. Its totient is φ = 25120080.
The previous prime is 50331599. The next prime is 50331653. The reversal of 50331634 is 43613305.
50331634 is nontrivially palindromic in base 16.
It can be written as a sum of positive squares in 2 ways, for example, as 37393225 + 12938409 = 6115^2 + 3597^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×503316342 = 5066546762219912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50331599 and 50331608.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21477 + ... + 23704.
Almost surely, 250331634 is an apocalyptic number.
50331634 is a deficient number, since it is larger than the sum of its proper divisors (25303034).
50331634 is a wasteful number, since it uses less digits than its factorization.
50331634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45740.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 50331634 is about 7094.4791211195. The cubic root of 50331634 is about 369.2158557656.
Adding to 50331634 its reverse (43613305), we get a palindrome (93944939).
The spelling of 50331634 in words is "fifty million, three hundred thirty-one thousand, six hundred thirty-four".
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