Base | Representation |
---|---|
bin | 100000001101011… |
… | …010001011110110 |
3 | 1101122211110021201 |
4 | 200031122023312 |
5 | 2101314323123 |
6 | 125342203114 |
7 | 16251130333 |
oct | 4015321366 |
9 | 1348743251 |
10 | 540386038 |
11 | 258041035 |
12 | 130b8349a |
13 | 87c5556a |
14 | 51aa998a |
15 | 326945ad |
hex | 2035a2f6 |
540386038 has 16 divisors (see below), whose sum is σ = 858793104. Its totient is φ = 254141440.
The previous prime is 540386009. The next prime is 540386071. The reversal of 540386038 is 830683045.
It is a junction number, because it is equal to n+sod(n) for n = 540385988 and 540386006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64998 + ... + 72838.
It is an arithmetic number, because the mean of its divisors is an integer number (53674569).
Almost surely, 2540386038 is an apocalyptic number.
540386038 is a deficient number, since it is larger than the sum of its proper divisors (318407066).
540386038 is a wasteful number, since it uses less digits than its factorization.
540386038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9887.
The product of its (nonzero) digits is 69120, while the sum is 37.
The square root of 540386038 is about 23246.2048085273. The cubic root of 540386038 is about 814.5192884498.
The spelling of 540386038 in words is "five hundred forty million, three hundred eighty-six thousand, thirty-eight".
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