Base | Representation |
---|---|
bin | 100000001011000… |
… | …101000001000000 |
3 | 1101121200102011011 |
4 | 200023011001000 |
5 | 2101140300130 |
6 | 125321130304 |
7 | 16243004110 |
oct | 4013050100 |
9 | 1347612134 |
10 | 539775040 |
11 | 257763a82 |
12 | 130929994 |
13 | 87aa041c |
14 | 5198b040 |
15 | 325c352a |
hex | 202c5040 |
539775040 has 112 divisors (see below), whose sum is σ = 1532973312. Its totient is φ = 177002496.
The previous prime is 539774969. The next prime is 539775059. The reversal of 539775040 is 40577935.
It is a tau number, because it is divible by the number of its divisors (112).
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 539774984 and 539775002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46282 + ... + 56758.
Almost surely, 2539775040 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 539775040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766486656).
539775040 is an abundant number, since it is smaller than the sum of its proper divisors (993198272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
539775040 is a wasteful number, since it uses less digits than its factorization.
539775040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10524 (or 10514 counting only the distinct ones).
The product of its (nonzero) digits is 132300, while the sum is 40.
The square root of 539775040 is about 23233.0592045043. The cubic root of 539775040 is about 814.2121886448.
The spelling of 539775040 in words is "five hundred thirty-nine million, seven hundred seventy-five thousand, forty".
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