Base | Representation |
---|---|
bin | 1110101000000011010… |
… | …01010010101000001111 |
3 | 1210001010210100211220021 |
4 | 13110001221102220033 |
5 | 31213144411300210 |
6 | 1022510234003011 |
7 | 51210244052032 |
oct | 7240151225017 |
9 | 1701123324807 |
10 | 502538775055 |
11 | 1841420457a9 |
12 | 8148b276467 |
13 | 3850a105335 |
14 | 1a474489019 |
15 | d11396cbda |
hex | 7501a52a0f |
502538775055 has 12 divisors (see below), whose sum is σ = 640606523400. Its totient is φ = 378382135424.
The previous prime is 502538775049. The next prime is 502538775059. The reversal of 502538775055 is 550577835205.
It is not a de Polignac number, because 502538775055 - 223 = 502530386447 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 502538774993 and 502538775011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (502538775059) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 173887405 + ... + 173890294.
It is an arithmetic number, because the mean of its divisors is an integer number (53383876950).
Almost surely, 2502538775055 is an apocalyptic number.
502538775055 is a deficient number, since it is larger than the sum of its proper divisors (138067748345).
502538775055 is a wasteful number, since it uses less digits than its factorization.
502538775055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347777738 (or 347777721 counting only the distinct ones).
The product of its (nonzero) digits is 7350000, while the sum is 52.
The spelling of 502538775055 in words is "five hundred two billion, five hundred thirty-eight million, seven hundred seventy-five thousand, fifty-five".
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