Base | Representation |
---|---|
bin | 1100001000100… |
… | …1010111101100 |
3 | 10112202200212200 |
4 | 3002021113230 |
5 | 101012104231 |
6 | 5014501500 |
7 | 1155410634 |
oct | 302112754 |
9 | 115680780 |
10 | 50894316 |
11 | 26801720 |
12 | 15064890 |
13 | a70c4a5 |
14 | 6a8b6c4 |
15 | 4704be6 |
hex | 30895ec |
50894316 has 36 divisors (see below), whose sum is σ = 140346024. Its totient is φ = 15422400.
The previous prime is 50894303. The next prime is 50894317. The reversal of 50894316 is 61349805.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×508943162 = 5180462802215712, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (50894317) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63865 + ... + 64656.
Almost surely, 250894316 is an apocalyptic number.
It is an amenable number.
50894316 is an abundant number, since it is smaller than the sum of its proper divisors (89451708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50894316 is a wasteful number, since it uses less digits than its factorization.
50894316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128542 (or 128537 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 50894316 is about 7134.0252312422. The cubic root of 50894316 is about 370.5866418143.
The spelling of 50894316 in words is "fifty million, eight hundred ninety-four thousand, three hundred sixteen".
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