Base | Representation |
---|---|
bin | 11001000010011… |
… | …00001001000100 |
3 | 112122012110222121 |
4 | 30201030021010 |
5 | 412231331301 |
6 | 32501335324 |
7 | 5130125560 |
oct | 1441141104 |
9 | 478173877 |
10 | 210027076 |
11 | a86114a6 |
12 | 5a407544 |
13 | 3468829c |
14 | 1dc726a0 |
15 | 1368a3a1 |
hex | c84c244 |
210027076 has 48 divisors (see below), whose sum is σ = 442794240. Its totient is φ = 85219200.
The previous prime is 210027001. The next prime is 210027091. The reversal of 210027076 is 670720012.
It is a super-2 number, since 2×2100270762 = 88222745306219552, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 210027076.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63430 + ... + 66658.
It is an arithmetic number, because the mean of its divisors is an integer number (9224880).
Almost surely, 2210027076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 210027076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221397120).
210027076 is an abundant number, since it is smaller than the sum of its proper divisors (232767164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210027076 is a wasteful number, since it uses less digits than its factorization.
210027076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3364 (or 3362 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 25.
The square root of 210027076 is about 14492.3109268329. The cubic root of 210027076 is about 594.4177398342.
Adding to 210027076 its reverse (670720012), we get a palindrome (880747088).
The spelling of 210027076 in words is "two hundred ten million, twenty-seven thousand, seventy-six".
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