Base | Representation |
---|---|
bin | 1100011010010… |
… | …0000100010100 |
3 | 10121221112020220 |
4 | 3012210010110 |
5 | 101311132434 |
6 | 5055354340 |
7 | 1201302546 |
oct | 306440424 |
9 | 117845226 |
10 | 52052244 |
11 | 27422692 |
12 | 155229b0 |
13 | aa2655a |
14 | 6cad696 |
15 | 4882d49 |
hex | 31a4114 |
52052244 has 24 divisors (see below), whose sum is σ = 121584960. Its totient is φ = 17332224.
The previous prime is 52052227. The next prime is 52052261. The reversal of 52052244 is 44225025.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (52052227) and next prime (52052261).
It is a super-2 number, since 2×520522442 = 5418872210871072, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13972 + ... + 17300.
It is an arithmetic number, because the mean of its divisors is an integer number (5066040).
Almost surely, 252052244 is an apocalyptic number.
It is an amenable number.
52052244 is an abundant number, since it is smaller than the sum of its proper divisors (69532716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52052244 is a wasteful number, since it uses less digits than its factorization.
52052244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4639 (or 4637 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 52052244 is about 7214.7241111494. The cubic root of 52052244 is about 373.3760746842.
Adding to 52052244 its reverse (44225025), we get a palindrome (96277269).
The spelling of 52052244 in words is "fifty-two million, fifty-two thousand, two hundred forty-four".
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