Base | Representation |
---|---|
bin | 100000001101101… |
… | …010010111100101 |
3 | 1101122221211012210 |
4 | 200031222113211 |
5 | 2101323433300 |
6 | 125343434033 |
7 | 16251524520 |
oct | 4015522745 |
9 | 1348854183 |
10 | 540452325 |
11 | 258086916 |
12 | 130bb5919 |
13 | 87c7979a |
14 | 51ac5bb7 |
15 | 326a9050 |
hex | 2036a5e5 |
540452325 has 24 divisors (see below), whose sum is σ = 1021198528. Its totient is φ = 247063680.
The previous prime is 540452299. The next prime is 540452327. The reversal of 540452325 is 523254045.
It is not a de Polignac number, because 540452325 - 25 = 540452293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 540452292 and 540452301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540452327) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 514192 + ... + 515241.
Almost surely, 2540452325 is an apocalyptic number.
It is an amenable number.
540452325 is a deficient number, since it is larger than the sum of its proper divisors (480746203).
540452325 is a wasteful number, since it uses less digits than its factorization.
540452325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1029453 (or 1029448 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 30.
The square root of 540452325 is about 23247.6305244212. The cubic root of 540452325 is about 814.5525916989.
The spelling of 540452325 in words is "five hundred forty million, four hundred fifty-two thousand, three hundred twenty-five".
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