Base | Representation |
---|---|
bin | 1101000101000110… |
… | …10011101101010100 |
3 | 200010101101021020220 |
4 | 12202203103231110 |
5 | 103340131211202 |
6 | 3120444354340 |
7 | 336005065125 |
oct | 64243235524 |
9 | 20111337226 |
10 | 7022132052 |
11 | 2a838a0821 |
12 | 143b8459b0 |
13 | 87ba84930 |
14 | 4a887c04c |
15 | 2b173babc |
hex | 1a28d3b54 |
7022132052 has 48 divisors (see below), whose sum is σ = 17744005440. Its totient is φ = 2148576768.
The previous prime is 7022132041. The next prime is 7022132057. The reversal of 7022132052 is 2502312207.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7022132057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97813 + ... + 153660.
It is an arithmetic number, because the mean of its divisors is an integer number (369666780).
Almost surely, 27022132052 is an apocalyptic number.
It is an amenable number.
7022132052 is an abundant number, since it is smaller than the sum of its proper divisors (10721873388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7022132052 is a wasteful number, since it uses less digits than its factorization.
7022132052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251672 (or 251670 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 7022132052 is about 83798.1625812881. The cubic root of 7022132052 is about 1914.9451137843.
Adding to 7022132052 its reverse (2502312207), we get a palindrome (9524444259).
The spelling of 7022132052 in words is "seven billion, twenty-two million, one hundred thirty-two thousand, fifty-two".
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