Base | Representation |
---|---|
bin | 1010101001111100… |
… | …00001100001000001 |
3 | 112202200011011000012 |
4 | 11110332001201001 |
5 | 43203422400302 |
6 | 2343350234305 |
7 | 261521361143 |
oct | 52476014101 |
9 | 15680134005 |
10 | 5720512577 |
11 | 247609784a |
12 | 1137955995 |
13 | 7022007b0 |
14 | 3c3a58c93 |
15 | 23732ba52 |
hex | 154f81841 |
5720512577 has 16 divisors (see below), whose sum is σ = 6330904272. Its totient is φ = 5135278080.
The previous prime is 5720512573. The next prime is 5720512579. The reversal of 5720512577 is 7752150275.
It can be written as a sum of positive squares in 8 ways, for example, as 722588161 + 4997924416 = 26881^2 + 70696^2 .
It is a cyclic number.
It is not a de Polignac number, because 5720512577 - 22 = 5720512573 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5720512573) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152033 + ... + 185889.
It is an arithmetic number, because the mean of its divisors is an integer number (395681517).
Almost surely, 25720512577 is an apocalyptic number.
It is an amenable number.
5720512577 is a deficient number, since it is larger than the sum of its proper divisors (610391695).
5720512577 is a wasteful number, since it uses less digits than its factorization.
5720512577 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34228.
The product of its (nonzero) digits is 171500, while the sum is 41.
The square root of 5720512577 is about 75634.0702130991. The cubic root of 5720512577 is about 1788.4562261574.
The spelling of 5720512577 in words is "five billion, seven hundred twenty million, five hundred twelve thousand, five hundred seventy-seven".
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