Base | Representation |
---|---|
bin | 100000001101100… |
… | …011001000010001 |
3 | 1101122220022112120 |
4 | 200031203020101 |
5 | 2101322011143 |
6 | 125343044453 |
7 | 16251342210 |
oct | 4015431021 |
9 | 1348808476 |
10 | 540422673 |
11 | 25806660a |
12 | 130ba0729 |
13 | 87c6913b |
14 | 51ab9077 |
15 | 326a0383 |
hex | 20363211 |
540422673 has 32 divisors (see below), whose sum is σ = 873400320. Its totient is φ = 290161920.
The previous prime is 540422633. The next prime is 540422683. The reversal of 540422673 is 376224045.
It is not a de Polignac number, because 540422673 - 217 = 540291601 is a prime.
It is not an unprimeable number, because it can be changed into a prime (540422633) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 345868 + ... + 347426.
It is an arithmetic number, because the mean of its divisors is an integer number (27293760).
Almost surely, 2540422673 is an apocalyptic number.
It is an amenable number.
540422673 is a deficient number, since it is larger than the sum of its proper divisors (332977647).
540422673 is a wasteful number, since it uses less digits than its factorization.
540422673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2557.
The product of its (nonzero) digits is 40320, while the sum is 33.
The square root of 540422673 is about 23246.9927732599. The cubic root of 540422673 is about 814.5376945754.
The spelling of 540422673 in words is "five hundred forty million, four hundred twenty-two thousand, six hundred seventy-three".
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