Base | Representation |
---|---|
bin | 11111110001100… |
… | …000000010100001 |
3 | 1101011001202112210 |
4 | 133301200002201 |
5 | 2042431214420 |
6 | 124521312333 |
7 | 16132006620 |
oct | 3761400241 |
9 | 1334052483 |
10 | 533069985 |
11 | 2539a4408 |
12 | 12a6356a9 |
13 | 86593536 |
14 | 50b236b7 |
15 | 31beb9e0 |
hex | 1fc600a1 |
533069985 has 32 divisors (see below), whose sum is σ = 1026063360. Its totient is φ = 230862528.
The previous prime is 533069981. The next prime is 533070001. The reversal of 533069985 is 589960335.
It is not a de Polignac number, because 533069985 - 22 = 533069981 is a prime.
It is not an unprimeable number, because it can be changed into a prime (533069981) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131607 + ... + 135596.
It is an arithmetic number, because the mean of its divisors is an integer number (32064480).
Almost surely, 2533069985 is an apocalyptic number.
It is an amenable number.
533069985 is a deficient number, since it is larger than the sum of its proper divisors (492993375).
533069985 is a wasteful number, since it uses less digits than its factorization.
533069985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267237.
The product of its (nonzero) digits is 874800, while the sum is 48.
The square root of 533069985 is about 23088.3084049049. The cubic root of 533069985 is about 810.8267659544.
The spelling of 533069985 in words is "five hundred thirty-three million, sixty-nine thousand, nine hundred eighty-five".
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