Base | Representation |
---|---|
bin | 1100100011001… |
… | …1111011010000 |
3 | 10200001110112202 |
4 | 3020303323100 |
5 | 101434011423 |
6 | 5120142332 |
7 | 1206305504 |
oct | 310637320 |
9 | 120043482 |
10 | 52641488 |
11 | 27795369 |
12 | 157679a8 |
13 | aba1813 |
14 | 6dc4304 |
15 | 494c728 |
hex | 3233ed0 |
52641488 has 10 divisors (see below), whose sum is σ = 101992914. Its totient is φ = 26320736.
The previous prime is 52641487. The next prime is 52641493. The reversal of 52641488 is 88414625.
It is a happy number.
52641488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 26956864 + 25684624 = 5192^2 + 5068^2 .
It is a super-2 number, since 2×526414882 = 5542252517708288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52641481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1645031 + ... + 1645062.
Almost surely, 252641488 is an apocalyptic number.
It is an amenable number.
52641488 is a deficient number, since it is larger than the sum of its proper divisors (49351426).
52641488 is a wasteful number, since it uses less digits than its factorization.
52641488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3290101 (or 3290095 counting only the distinct ones).
The product of its digits is 61440, while the sum is 38.
The square root of 52641488 is about 7255.4454032816. The cubic root of 52641488 is about 374.7796940068.
The spelling of 52641488 in words is "fifty-two million, six hundred forty-one thousand, four hundred eighty-eight".
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