Base | Representation |
---|---|
bin | 100000011000010… |
… | …101111000111001 |
3 | 1101212020001200101 |
4 | 200120111320321 |
5 | 2103033031100 |
6 | 125523435401 |
7 | 16314365101 |
oct | 4030257071 |
9 | 1355201611 |
10 | 543252025 |
11 | 259719318 |
12 | 131b25b61 |
13 | 88719c04 |
14 | 52214201 |
15 | 32a5d86a |
hex | 20615e39 |
543252025 has 12 divisors (see below), whose sum is σ = 678940672. Its totient is φ = 431177040.
The previous prime is 543252023. The next prime is 543252037. The reversal of 543252025 is 520252345.
It is not a de Polignac number, because 543252025 - 21 = 543252023 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 543251984 and 543252002.
It is not an unprimeable number, because it can be changed into a prime (543252023) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 82377 + ... + 88726.
Almost surely, 2543252025 is an apocalyptic number.
It is an amenable number.
543252025 is a deficient number, since it is larger than the sum of its proper divisors (135688647).
543252025 is a wasteful number, since it uses less digits than its factorization.
543252025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171240 (or 171235 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 543252025 is about 23307.7674821078. The cubic root of 543252025 is about 815.9567095650.
The spelling of 543252025 in words is "five hundred forty-three million, two hundred fifty-two thousand, twenty-five".
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