Base | Representation |
---|---|
bin | 100000111010111… |
… | …101010001100000 |
3 | 1102111022002011102 |
4 | 200322331101200 |
5 | 2112343414430 |
6 | 130450133532 |
7 | 16454460404 |
oct | 4072752140 |
9 | 1374262142 |
10 | 552326240 |
11 | 263856974 |
12 | 134b812a8 |
13 | 8a57627b |
14 | 534d7104 |
15 | 33752345 |
hex | 20ebd460 |
552326240 has 24 divisors (see below), whose sum is σ = 1304871120. Its totient is φ = 220930432.
The previous prime is 552326233. The next prime is 552326251. The reversal of 552326240 is 42623255.
It is a congruent number.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 1725860 + ... + 1726179.
It is an arithmetic number, because the mean of its divisors is an integer number (54369630).
Almost surely, 2552326240 is an apocalyptic number.
It is an amenable number.
552326240 is an abundant number, since it is smaller than the sum of its proper divisors (752544880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552326240 is a wasteful number, since it uses less digits than its factorization.
552326240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3452054 (or 3452046 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 552326240 is about 23501.6220716784. The cubic root of 552326240 is about 820.4747597743.
Adding to 552326240 its reverse (42623255), we get a palindrome (594949495).
The spelling of 552326240 in words is "five hundred fifty-two million, three hundred twenty-six thousand, two hundred forty".
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