Base | Representation |
---|---|
bin | 101111001000111111… |
… | …011010000110101110 |
3 | 11211122120021001110121 |
4 | 233020333122012232 |
5 | 1312130334033304 |
6 | 35130351355154 |
7 | 3441220616560 |
oct | 571077320656 |
9 | 154576231417 |
10 | 50616705454 |
11 | 1a5148a0a87 |
12 | 9987522aba |
13 | 4a087672b3 |
14 | 26425c5330 |
15 | 14b3ab2554 |
hex | bc8fda1ae |
50616705454 has 32 divisors (see below), whose sum is σ = 92734398720. Its totient is φ = 20226000768.
The previous prime is 50616705421. The next prime is 50616705509. The reversal of 50616705454 is 45450761605.
It is a super-2 number, since 2×506167054542 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 50616705454.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 968344 + ... + 1019275.
It is an arithmetic number, because the mean of its divisors is an integer number (2897949960).
Almost surely, 250616705454 is an apocalyptic number.
50616705454 is a deficient number, since it is larger than the sum of its proper divisors (42117693266).
50616705454 is a wasteful number, since it uses less digits than its factorization.
50616705454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1987752.
The product of its (nonzero) digits is 504000, while the sum is 43.
The spelling of 50616705454 in words is "fifty billion, six hundred sixteen million, seven hundred five thousand, four hundred fifty-four".
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