Base | Representation |
---|---|
bin | 100000001101010… |
… | …111111010011101 |
3 | 1101122210222112002 |
4 | 200031113322131 |
5 | 2101314023413 |
6 | 125342052045 |
7 | 16251061241 |
oct | 4015277235 |
9 | 1348728462 |
10 | 540376733 |
11 | 258035046 |
12 | 130b7a025 |
13 | 87c51260 |
14 | 51aa6421 |
15 | 32691958 |
hex | 20357e9d |
540376733 has 8 divisors (see below), whose sum is σ = 589917048. Its totient is φ = 491975424.
The previous prime is 540376687. The next prime is 540376741. The reversal of 540376733 is 337673045.
It can be written as a sum of positive squares in 4 ways, for example, as 7828804 + 532547929 = 2798^2 + 23077^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 540376733 - 216 = 540311197 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 (540376933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283760 + ... + 285657.
It is an arithmetic number, because the mean of its divisors is an integer number (73739631).
Almost surely, 2540376733 is an apocalyptic number.
It is an amenable number.
540376733 is a deficient number, since it is larger than the sum of its proper divisors (49540315).
540376733 is a wasteful number, since it uses less digits than its factorization.
540376733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569503.
The product of its (nonzero) digits is 158760, while the sum is 38.
The square root of 540376733 is about 23246.0046674692. The cubic root of 540376733 is about 814.5146133071.
The spelling of 540376733 in words is "five hundred forty million, three hundred seventy-six thousand, seven hundred thirty-three".
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