Base | Representation |
---|---|
bin | 100000010110101… |
… | …111000010111000 |
3 | 1101211102122211120 |
4 | 200112233002320 |
5 | 2102431041101 |
6 | 125510425240 |
7 | 16310662005 |
oct | 4026570270 |
9 | 1354378746 |
10 | 542830776 |
11 | 259460884 |
12 | 131962220 |
13 | 88600257 |
14 | 521448ac |
15 | 329c8b36 |
hex | 205af0b8 |
542830776 has 16 divisors (see below), whose sum is σ = 1357077000. Its totient is φ = 180943584.
The previous prime is 542830759. The next prime is 542830789. The reversal of 542830776 is 677038245.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 11308951 + ... + 11308998.
Almost surely, 2542830776 is an apocalyptic number.
It is an amenable number.
542830776 is an abundant number, since it is smaller than the sum of its proper divisors (814246224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542830776 is a wasteful number, since it uses less digits than its factorization.
542830776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22617958 (or 22617954 counting only the distinct ones).
The product of its (nonzero) digits is 282240, while the sum is 42.
The square root of 542830776 is about 23298.7290640498. The cubic root of 542830776 is about 815.7457517203.
The spelling of 542830776 in words is "five hundred forty-two million, eight hundred thirty thousand, seven hundred seventy-six".
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