Base | Representation |
---|---|
bin | 110010110010100… |
… | …011110000110001 |
3 | 2012101101220022121 |
4 | 302302203300301 |
5 | 3221120130411 |
6 | 220315434241 |
7 | 30054565531 |
oct | 6262436061 |
9 | 2171356277 |
10 | 852114481 |
11 | 3a7aa6249 |
12 | 1b9455981 |
13 | 1076cb86a |
14 | 812534c1 |
15 | 4ec1d571 |
hex | 32ca3c31 |
852114481 has 3 divisors (see below), whose sum is σ = 852143673. Its totient is φ = 852085290.
The previous prime is 852114463. The next prime is 852114503. The reversal of 852114481 is 184411258.
It is a happy number.
The square root of 852114481 is 29191.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 852114481 - 25 = 852114449 is a prime.
It is a super-2 number, since 2×8521144812 = 1452198177459798722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (852114421) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14596 + ... + 43786.
It is an arithmetic number, because the mean of its divisors is an integer number (284047891).
Almost surely, 2852114481 is an apocalyptic number.
852114481 is the 29191-st square number.
852114481 is the 14596-th centered octagonal number.
It is an amenable number.
852114481 is a deficient number, since it is larger than the sum of its proper divisors (29192).
852114481 is an frugal number, since it uses more digits than its factorization.
852114481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58382 (or 29191 counting only the distinct ones).
The product of its digits is 10240, while the sum is 34.
The cubic root of 852114481 is about 948.0530693792.
The spelling of 852114481 in words is "eight hundred fifty-two million, one hundred fourteen thousand, four hundred eighty-one".
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