Base | Representation |
---|---|
bin | 100000000010011… |
… | …000001010010000 |
3 | 1101110101112101010 |
4 | 200002120022100 |
5 | 2100044303120 |
6 | 125200210520 |
7 | 16214424240 |
oct | 4002301220 |
9 | 1343345333 |
10 | 537494160 |
11 | 256446355 |
12 | 130009a40 |
13 | 874821a8 |
14 | 51555b20 |
15 | 322c27e0 |
hex | 20098290 |
537494160 has 80 divisors (see below), whose sum is σ = 1904270976. Its totient is φ = 122855424.
The previous prime is 537494159. The next prime is 537494183. The reversal of 537494160 is 61494735.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158289 + ... + 161648.
Almost surely, 2537494160 is an apocalyptic number.
It is an amenable number.
537494160 is an abundant number, since it is smaller than the sum of its proper divisors (1366776816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537494160 is a wasteful number, since it uses less digits than its factorization.
537494160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319960 (or 319954 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 537494160 is about 23183.9202897180. The cubic root of 537494160 is about 813.0637211410.
The spelling of 537494160 in words is "five hundred thirty-seven million, four hundred ninety-four thousand, one hundred sixty".
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