Base | Representation |
---|---|
bin | 1100011011000… |
… | …0010001100001 |
3 | 10122001001211122 |
4 | 3012300101201 |
5 | 101314232431 |
6 | 5100422025 |
7 | 1201601402 |
oct | 306602141 |
9 | 118031748 |
10 | 52102241 |
11 | 27457204 |
12 | 15547915 |
13 | aa43239 |
14 | 6cc39a9 |
15 | 4892a7b |
hex | 31b0461 |
52102241 has 8 divisors (see below), whose sum is σ = 54425280. Its totient is φ = 49814352.
The previous prime is 52102213. The next prime is 52102243. The reversal of 52102241 is 14220125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52102241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52102243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5735 + ... + 11708.
It is an arithmetic number, because the mean of its divisors is an integer number (6803160).
Almost surely, 252102241 is an apocalyptic number.
It is an amenable number.
52102241 is a deficient number, since it is larger than the sum of its proper divisors (2323039).
52102241 is a wasteful number, since it uses less digits than its factorization.
52102241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17575.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 52102241 is about 7218.1882075767. The cubic root of 52102241 is about 373.4955809628.
Adding to 52102241 its reverse (14220125), we get a palindrome (66322366).
The spelling of 52102241 in words is "fifty-two million, one hundred two thousand, two hundred forty-one".
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