Base | Representation |
---|---|
bin | 1100011001110… |
… | …0101100101101 |
3 | 10121212222212000 |
4 | 3012130230231 |
5 | 101304201221 |
6 | 5055002513 |
7 | 1201115550 |
oct | 306345455 |
9 | 117788760 |
10 | 52022061 |
11 | 27401a43 |
12 | 15509439 |
13 | aa158b0 |
14 | 6ca2697 |
15 | 4878e26 |
hex | 319cb2d |
52022061 has 64 divisors (see below), whose sum is σ = 98058240. Its totient is φ = 26516160.
The previous prime is 52022059. The next prime is 52022077. The reversal of 52022061 is 16022025.
It is not a de Polignac number, because 52022061 - 21 = 52022059 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52022161) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75826 + ... + 76508.
It is an arithmetic number, because the mean of its divisors is an integer number (1532160).
Almost surely, 252022061 is an apocalyptic number.
It is an amenable number.
52022061 is a deficient number, since it is larger than the sum of its proper divisors (46036179).
52022061 is a wasteful number, since it uses less digits than its factorization.
52022061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743 (or 737 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 52022061 is about 7212.6320438520. The cubic root of 52022061 is about 373.3038921476.
Adding to 52022061 its reverse (16022025), we get a palindrome (68044086).
The spelling of 52022061 in words is "fifty-two million, twenty-two thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •