Base | Representation |
---|---|
bin | 101110110110111011… |
… | …000000000010011100 |
3 | 11210212102211200101100 |
4 | 232312323000002130 |
5 | 1311020232411340 |
6 | 35040322113100 |
7 | 3430550130330 |
oct | 566673000234 |
9 | 153772750340 |
10 | 50313560220 |
11 | 1a379769530 |
12 | 9901aab790 |
13 | 498aa07a11 |
14 | 26142337c0 |
15 | 1497181830 |
hex | bb6ec009c |
50313560220 has 288 divisors, whose sum is σ = 193120252416. Its totient is φ = 10298534400.
The previous prime is 50313560197. The next prime is 50313560233. The reversal of 50313560220 is 2206531305.
50313560220 is a `hidden beast` number, since 5 + 0 + 3 + 1 + 35 + 602 + 20 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 901530 + ... + 955710.
It is an arithmetic number, because the mean of its divisors is an integer number (670556432).
Almost surely, 250313560220 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50313560220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96560126208).
50313560220 is an abundant number, since it is smaller than the sum of its proper divisors (142806692196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50313560220 is a wasteful number, since it uses less digits than its factorization.
50313560220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54281 (or 54276 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The spelling of 50313560220 in words is "fifty billion, three hundred thirteen million, five hundred sixty thousand, two hundred twenty".
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