Base | Representation |
---|---|
bin | 100000001101010… |
… | …001101101011101 |
3 | 1101122202200200001 |
4 | 200031101231131 |
5 | 2101312220300 |
6 | 125341334301 |
7 | 16250624203 |
oct | 4015215535 |
9 | 1348680601 |
10 | 540351325 |
11 | 258017a48 |
12 | 130b67391 |
13 | 87c42817 |
14 | 51a9b073 |
15 | 3268916a |
hex | 20351b5d |
540351325 has 12 divisors (see below), whose sum is σ = 670888980. Its totient is φ = 431730560.
The previous prime is 540351281. The next prime is 540351347. The reversal of 540351325 is 523153045.
It can be written as a sum of positive squares in 6 ways, for example, as 4104676 + 536246649 = 2026^2 + 23157^2 .
It is not a de Polignac number, because 540351325 - 29 = 540350813 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 540351293 and 540351302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6867 + ... + 33583.
It is an arithmetic number, because the mean of its divisors is an integer number (55907415).
Almost surely, 2540351325 is an apocalyptic number.
It is an amenable number.
540351325 is a deficient number, since it is larger than the sum of its proper divisors (130537655).
540351325 is a wasteful number, since it uses less digits than its factorization.
540351325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27536 (or 27531 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 540351325 is about 23245.4581585307. The cubic root of 540351325 is about 814.5018472062.
The spelling of 540351325 in words is "five hundred forty million, three hundred fifty-one thousand, three hundred twenty-five".
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