Base | Representation |
---|---|
bin | 1110101101101010010… |
… | …00011001010011011101 |
3 | 1210022220122121111021101 |
4 | 13112311020121103131 |
5 | 31240331303104100 |
6 | 1024125124033101 |
7 | 51345000345562 |
oct | 7266510312335 |
9 | 1708818544241 |
10 | 505550050525 |
11 | 185447907613 |
12 | 81b8b832791 |
13 | 38899c36b40 |
14 | 1a67c388869 |
15 | d23cedc86a |
hex | 75b52194dd |
505550050525 has 24 divisors (see below), whose sum is σ = 675174598560. Its totient is φ = 373290095040.
The previous prime is 505550050507. The next prime is 505550050531. The reversal of 505550050525 is 525050055505.
It is not a de Polignac number, because 505550050525 - 211 = 505550048477 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3226446 + ... + 3379504.
It is an arithmetic number, because the mean of its divisors is an integer number (28132274940).
Almost surely, 2505550050525 is an apocalyptic number.
It is an amenable number.
505550050525 is a deficient number, since it is larger than the sum of its proper divisors (169624548035).
505550050525 is a wasteful number, since it uses less digits than its factorization.
505550050525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163245 (or 163240 counting only the distinct ones).
The product of its (nonzero) digits is 156250, while the sum is 37.
The spelling of 505550050525 in words is "five hundred five billion, five hundred fifty million, fifty thousand, five hundred twenty-five".
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