Base | Representation |
---|---|
bin | 1010101001010101… |
… | …01110010101100101 |
3 | 112202022122002222000 |
4 | 11110222232111211 |
5 | 43201124001120 |
6 | 2343045555513 |
7 | 261430360053 |
oct | 52452562545 |
9 | 15668562860 |
10 | 5715453285 |
11 | 2473251713 |
12 | 1136115b99 |
13 | 70114ba29 |
14 | 3c30dd1d3 |
15 | 236b7c990 |
hex | 154aae565 |
5715453285 has 32 divisors (see below), whose sum is σ = 10164860160. Its totient is φ = 3047025600.
The previous prime is 5715453281. The next prime is 5715453301. The reversal of 5715453285 is 5823545175.
5715453285 is a `hidden beast` number, since 5 + 71 + 545 + 32 + 8 + 5 = 666.
It is not a de Polignac number, because 5715453285 - 22 = 5715453281 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5715453285.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5715453281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406320 + ... + 420150.
It is an arithmetic number, because the mean of its divisors is an integer number (317651880).
Almost surely, 25715453285 is an apocalyptic number.
It is an amenable number.
5715453285 is a deficient number, since it is larger than the sum of its proper divisors (4449406875).
5715453285 is a wasteful number, since it uses less digits than its factorization.
5715453285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16906 (or 16900 counting only the distinct ones).
The product of its digits is 840000, while the sum is 45.
The square root of 5715453285 is about 75600.6169617682. The cubic root of 5715453285 is about 1787.9288263863.
The spelling of 5715453285 in words is "five billion, seven hundred fifteen million, four hundred fifty-three thousand, two hundred eighty-five".
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