Base | Representation |
---|---|
bin | 1100011010010… |
… | …1001000000001 |
3 | 10121221202012101 |
4 | 3012211020001 |
5 | 101311302302 |
6 | 5055430401 |
7 | 1201321306 |
oct | 306451001 |
9 | 117852171 |
10 | 52056577 |
11 | 27425971 |
12 | 15525401 |
13 | aa28511 |
14 | 6cb10ad |
15 | 4884287 |
hex | 31a5201 |
52056577 has 4 divisors (see below), whose sum is σ = 52406100. Its totient is φ = 51707056.
The previous prime is 52056551. The next prime is 52056583. The reversal of 52056577 is 77565025.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2509056 + 49547521 = 1584^2 + 7039^2 .
It is a cyclic number.
It is not a de Polignac number, because 52056577 - 215 = 52023809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52056517) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174538 + ... + 174835.
It is an arithmetic number, because the mean of its divisors is an integer number (13101525).
Almost surely, 252056577 is an apocalyptic number.
It is an amenable number.
52056577 is a deficient number, since it is larger than the sum of its proper divisors (349523).
52056577 is a wasteful number, since it uses less digits than its factorization.
52056577 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349522.
The product of its (nonzero) digits is 73500, while the sum is 37.
The square root of 52056577 is about 7215.0243935832. The cubic root of 52056577 is about 373.3864347476.
The spelling of 52056577 in words is "fifty-two million, fifty-six thousand, five hundred seventy-seven".
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