Base | Representation |
---|---|
bin | 1001110100011000… |
… | …11111101001110000 |
3 | 111121100220212021112 |
4 | 10322030133221300 |
5 | 41243424234300 |
6 | 2231022412452 |
7 | 244425330245 |
oct | 47214375160 |
9 | 14540825245 |
10 | 5271321200 |
11 | 2265583702 |
12 | 1031431128 |
13 | 660127b92 |
14 | 38012b5cc |
15 | 20cb9ce35 |
hex | 13a31fa70 |
5271321200 has 30 divisors (see below), whose sum is σ = 12664350144. Its totient is φ = 2108528320.
The previous prime is 5271321197. The next prime is 5271321229. The reversal of 5271321200 is 21231725.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6588752 + ... + 6589551.
Almost surely, 25271321200 is an apocalyptic number.
5271321200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5271321200 is an abundant number, since it is smaller than the sum of its proper divisors (7393028944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5271321200 is a wasteful number, since it uses less digits than its factorization.
5271321200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13178321 (or 13178310 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 5271321200 is about 72603.8649108985. The cubic root of 5271321200 is about 1740.3629401005.
Adding to 5271321200 its reverse (21231725), we get a palindrome (5292552925).
The spelling of 5271321200 in words is "five billion, two hundred seventy-one million, three hundred twenty-one thousand, two hundred".
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