Base | Representation |
---|---|
bin | 100000001101000… |
… | …101001111001111 |
3 | 1101122200002120222 |
4 | 200031011033033 |
5 | 2101304101424 |
6 | 125340301555 |
7 | 16250322233 |
oct | 4015051717 |
9 | 1348602528 |
10 | 540300239 |
11 | 257a92626 |
12 | 130b418bb |
13 | 87c254ab |
14 | 51a865c3 |
15 | 32678e5e |
hex | 203453cf |
540300239 has 6 divisors (see below), whose sum is σ = 573952464. Its totient is φ = 508517600.
The previous prime is 540300217. The next prime is 540300251. The reversal of 540300239 is 932003045.
It is not a de Polignac number, because 540300239 - 28 = 540299983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540300259) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 934487 + ... + 935064.
It is an arithmetic number, because the mean of its divisors is an integer number (95658744).
Almost surely, 2540300239 is an apocalyptic number.
540300239 is a deficient number, since it is larger than the sum of its proper divisors (33652225).
540300239 is a wasteful number, since it uses less digits than its factorization.
540300239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1869585 (or 1869568 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 540300239 is about 23244.3592942460. The cubic root of 540300239 is about 814.4761781333.
The spelling of 540300239 in words is "five hundred forty million, three hundred thousand, two hundred thirty-nine".
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