Base | Representation |
---|---|
bin | 101110100110000011… |
… | …010001001110111110 |
3 | 11210010201020111112000 |
4 | 232212003101032332 |
5 | 1304430302441014 |
6 | 34552251323130 |
7 | 3420542235105 |
oct | 564603211676 |
9 | 153121214460 |
10 | 50030515134 |
11 | 1a243a15576 |
12 | 98431504a6 |
13 | 4944195312 |
14 | 25c87d503c |
15 | 147c3c1509 |
hex | ba60d13be |
50030515134 has 32 divisors (see below), whose sum is σ = 111193121280. Its totient is φ = 16674708600.
The previous prime is 50030515123. The next prime is 50030515187. The reversal of 50030515134 is 43151503005.
50030515134 is a `hidden beast` number, since 500 + 3 + 0 + 5 + 151 + 3 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 50030515098 and 50030515107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400329 + ... + 510219.
It is an arithmetic number, because the mean of its divisors is an integer number (3474785040).
Almost surely, 250030515134 is an apocalyptic number.
50030515134 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
50030515134 is an abundant number, since it is smaller than the sum of its proper divisors (61162606146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50030515134 is a wasteful number, since it uses less digits than its factorization.
50030515134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118333 (or 118327 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The spelling of 50030515134 in words is "fifty billion, thirty million, five hundred fifteen thousand, one hundred thirty-four".
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