Base | Representation |
---|---|
bin | 1100011010010… |
… | …0000111011100 |
3 | 10121221112112022 |
4 | 3012210013130 |
5 | 101311134234 |
6 | 5055355312 |
7 | 1201303253 |
oct | 306440734 |
9 | 117845468 |
10 | 52052444 |
11 | 27422854 |
12 | 15522b38 |
13 | aa26682 |
14 | 6cad79a |
15 | 4882e2e |
hex | 31a41dc |
52052444 has 12 divisors (see below), whose sum is σ = 91237104. Its totient is φ = 25984704.
The previous prime is 52052423. The next prime is 52052447. The reversal of 52052444 is 44425025.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52052447) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7469 + ... + 12644.
It is an arithmetic number, because the mean of its divisors is an integer number (7603092).
Almost surely, 252052444 is an apocalyptic number.
It is an amenable number.
52052444 is a deficient number, since it is larger than the sum of its proper divisors (39184660).
52052444 is a wasteful number, since it uses less digits than its factorization.
52052444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20764 (or 20762 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 26.
The square root of 52052444 is about 7214.7379716799. The cubic root of 52052444 is about 373.3765528904.
Adding to 52052444 its reverse (44425025), we get a palindrome (96477469).
The spelling of 52052444 in words is "fifty-two million, fifty-two thousand, four hundred forty-four".
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