Base | Representation |
---|---|
bin | 1100011011000… |
… | …1111000110011 |
3 | 10122001101220110 |
4 | 3012301320303 |
5 | 101314440401 |
6 | 5100512403 |
7 | 1201626564 |
oct | 306617063 |
9 | 118041813 |
10 | 52108851 |
11 | 27461173 |
12 | 1554b703 |
13 | aa46252 |
14 | 6cc616b |
15 | 48949d6 |
hex | 31b1e33 |
52108851 has 8 divisors (see below), whose sum is σ = 69512080. Its totient is φ = 34722432.
The previous prime is 52108831. The next prime is 52108871. The reversal of 52108851 is 15880125.
It is an interprime number because it is at equal distance from previous prime (52108831) and next prime (52108871).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52108851 - 221 = 50011699 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52108831) 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, 8655 + ... + 13383.
It is an arithmetic number, because the mean of its divisors is an integer number (8689010).
Almost surely, 252108851 is an apocalyptic number.
52108851 is a deficient number, since it is larger than the sum of its proper divisors (17403229).
52108851 is a wasteful number, since it uses less digits than its factorization.
52108851 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8405.
The product of its (nonzero) digits is 3200, while the sum is 30.
The square root of 52108851 is about 7218.6460641868. The cubic root of 52108851 is about 373.5113749181.
Adding to 52108851 its reverse (15880125), we get a palindrome (67988976).
The spelling of 52108851 in words is "fifty-two million, one hundred eight thousand, eight hundred fifty-one".
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