Base | Representation |
---|---|
bin | 1100011110011… |
… | …1100000010111 |
3 | 10122110120011112 |
4 | 3013213200113 |
5 | 101344002341 |
6 | 5105325235 |
7 | 1203533066 |
oct | 307474027 |
9 | 118416145 |
10 | 52328471 |
11 | 275a1178 |
12 | 1563681b |
13 | aac21c0 |
14 | 6d421dd |
15 | 48d9aeb |
hex | 31e7817 |
52328471 has 8 divisors (see below), whose sum is σ = 57877344. Its totient is φ = 46997280.
The previous prime is 52328467. The next prime is 52328503. The reversal of 52328471 is 17482325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52328471 - 22 = 52328467 is a prime.
It is a super-3 number, since 3×523284713 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52328411) 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, 53915 + ... + 54876.
It is an arithmetic number, because the mean of its divisors is an integer number (7234668).
Almost surely, 252328471 is an apocalyptic number.
52328471 is a deficient number, since it is larger than the sum of its proper divisors (5548873).
52328471 is a wasteful number, since it uses less digits than its factorization.
52328471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108841.
The product of its digits is 13440, while the sum is 32.
The square root of 52328471 is about 7233.8420635234. The cubic root of 52328471 is about 374.0353779911.
The spelling of 52328471 in words is "fifty-two million, three hundred twenty-eight thousand, four hundred seventy-one".
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