Base | Representation |
---|---|
bin | 11110010010000… |
… | …100011001010011 |
3 | 1022101222202210120 |
4 | 132102010121103 |
5 | 2020030144300 |
6 | 122225201323 |
7 | 15406244205 |
oct | 3622043123 |
9 | 1271882716 |
10 | 508053075 |
11 | 240867882 |
12 | 122190243 |
13 | 8134472a |
14 | 4b690775 |
15 | 2e9093a0 |
hex | 1e484653 |
508053075 has 24 divisors (see below), whose sum is σ = 889393968. Its totient is φ = 255022080.
The previous prime is 508053011. The next prime is 508053101. The reversal of 508053075 is 570350805.
It is not a de Polignac number, because 508053075 - 26 = 508053011 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197962 + ... + 200511.
It is an arithmetic number, because the mean of its divisors is an integer number (37058082).
Almost surely, 2508053075 is an apocalyptic number.
508053075 is a deficient number, since it is larger than the sum of its proper divisors (381340893).
508053075 is a wasteful number, since it uses less digits than its factorization.
508053075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398503 (or 398498 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 33.
The square root of 508053075 is about 22540.0327195858. The cubic root of 508053075 is about 797.9390048291.
The spelling of 508053075 in words is "five hundred eight million, fifty-three thousand, seventy-five".
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