Base | Representation |
---|---|
bin | 110000110010001001… |
… | …111000010000110101 |
3 | 12000012112012110021221 |
4 | 300302021320100311 |
5 | 1324234022324401 |
6 | 40021415510341 |
7 | 3533023435051 |
oct | 606211702065 |
9 | 160175173257 |
10 | 52381058101 |
11 | 2023a818269 |
12 | a19a3883b1 |
13 | 4c2a155a48 |
14 | 276ca5cc61 |
15 | 15689287a1 |
hex | c32278435 |
52381058101 has 4 divisors (see below), whose sum is σ = 53796762412. Its totient is φ = 50965353792.
The previous prime is 52381058071. The next prime is 52381058111. The reversal of 52381058101 is 10185018325.
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 49040102500 + 3340955601 = 221450^2 + 57801^2 .
It is a cyclic number.
It is not a de Polignac number, because 52381058101 - 27 = 52381057973 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52381058111) 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, 707852100 + ... + 707852173.
It is an arithmetic number, because the mean of its divisors is an integer number (13449190603).
Almost surely, 252381058101 is an apocalyptic number.
It is an amenable number.
52381058101 is a deficient number, since it is larger than the sum of its proper divisors (1415704311).
52381058101 is a wasteful number, since it uses less digits than its factorization.
52381058101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1415704310.
The product of its (nonzero) digits is 9600, while the sum is 34.
The spelling of 52381058101 in words is "fifty-two billion, three hundred eighty-one million, fifty-eight thousand, one hundred one".
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