Base | Representation |
---|---|
bin | 110010000100010001… |
… | …011111011000110011 |
3 | 12010202112122020101220 |
4 | 302010101133120303 |
5 | 1340044222110300 |
6 | 40410233200123 |
7 | 3612123063552 |
oct | 620421373063 |
9 | 163675566356 |
10 | 53758785075 |
11 | 208874839a6 |
12 | a503860043 |
13 | 50b97065c8 |
14 | 285da13d99 |
15 | 15e986dda0 |
hex | c8445f633 |
53758785075 has 24 divisors (see below), whose sum is σ = 94109498928. Its totient is φ = 26984801280.
The previous prime is 53758785053. The next prime is 53758785083. The reversal of 53758785075 is 57058785735.
It is not a de Polignac number, because 53758785075 - 214 = 53758768691 is a prime.
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 23 ways as a sum of consecutive naturals, for example, 21080602 + ... + 21083151.
It is an arithmetic number, because the mean of its divisors is an integer number (3921229122).
Almost surely, 253758785075 is an apocalyptic number.
53758785075 is a deficient number, since it is larger than the sum of its proper divisors (40350713853).
53758785075 is a wasteful number, since it uses less digits than its factorization.
53758785075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42163783 (or 42163778 counting only the distinct ones).
The product of its (nonzero) digits is 41160000, while the sum is 60.
The spelling of 53758785075 in words is "fifty-three billion, seven hundred fifty-eight million, seven hundred eighty-five thousand, seventy-five".
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