Base | Representation |
---|---|
bin | 100000011000101… |
… | …101100011110100 |
3 | 1101212101222200022 |
4 | 200120231203310 |
5 | 2103044131410 |
6 | 125525504312 |
7 | 16315250546 |
oct | 4030554364 |
9 | 1355358608 |
10 | 543348980 |
11 | 259785149 |
12 | 131b72098 |
13 | 88752095 |
14 | 5223b696 |
15 | 32a7c455 |
hex | 2062d8f4 |
543348980 has 12 divisors (see below), whose sum is σ = 1141032900. Its totient is φ = 217339584.
The previous prime is 543348973. The next prime is 543348991. The reversal of 543348980 is 89843345.
It can be written as a sum of positive squares in 2 ways, for example, as 403447396 + 139901584 = 20086^2 + 11828^2 .
It is a super-2 number, since 2×5433489802 = 590456228134080800, which contains 22 as substring.
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, 13583705 + ... + 13583744.
It is an arithmetic number, because the mean of its divisors is an integer number (95086075).
Almost surely, 2543348980 is an apocalyptic number.
It is an amenable number.
543348980 is an abundant number, since it is smaller than the sum of its proper divisors (597683920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
543348980 is a wasteful number, since it uses less digits than its factorization.
543348980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27167458 (or 27167456 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 44.
The square root of 543348980 is about 23309.8472753470. The cubic root of 543348980 is about 816.0052483483.
The spelling of 543348980 in words is "five hundred forty-three million, three hundred forty-eight thousand, nine hundred eighty".
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