Base | Representation |
---|---|
bin | 100000010110001… |
… | …110010000011000 |
3 | 1101211011211121100 |
4 | 200112032100120 |
5 | 2102412241342 |
6 | 125503511400 |
7 | 16306562313 |
oct | 4026162030 |
9 | 1354154540 |
10 | 542696472 |
11 | 25937998a |
12 | 1318b8560 |
13 | 88584096 |
14 | 5210b97a |
15 | 3299de4c |
hex | 2058e418 |
542696472 has 24 divisors (see below), whose sum is σ = 1469803140. Its totient is φ = 180898800.
The previous prime is 542696467. The next prime is 542696519. The reversal of 542696472 is 274696245.
542696472 is a `hidden beast` number, since 542 + 69 + 6 + 47 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3768654 + ... + 3768797.
Almost surely, 2542696472 is an apocalyptic number.
It is an amenable number.
542696472 is an abundant number, since it is smaller than the sum of its proper divisors (927106668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542696472 is a wasteful number, since it uses less digits than its factorization.
542696472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7537463 (or 7537456 counting only the distinct ones).
The product of its digits is 725760, while the sum is 45.
The square root of 542696472 is about 23295.8466684514. The cubic root of 542696472 is about 815.6784704981.
The spelling of 542696472 in words is "five hundred forty-two million, six hundred ninety-six thousand, four hundred seventy-two".
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