Base | Representation |
---|---|
bin | 100000111110000… |
… | …010011011110000 |
3 | 1102112211002221100 |
4 | 200332002123300 |
5 | 2113100240213 |
6 | 130515324400 |
7 | 16464363003 |
oct | 4076023360 |
9 | 1375732840 |
10 | 553133808 |
11 | 264258687 |
12 | 1352b0700 |
13 | 8a799a16 |
14 | 5366753a |
15 | 33861773 |
hex | 20f826f0 |
553133808 has 60 divisors (see below), whose sum is σ = 1615320720. Its totient is φ = 176360448.
The previous prime is 553133783. The next prime is 553133813. The reversal of 553133808 is 808331355.
It is a Harshad number since it is a multiple of its sum of digits (36).
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 11 ways as a sum of consecutive naturals, for example, 80193 + ... + 86816.
It is an arithmetic number, because the mean of its divisors is an integer number (26922012).
Almost surely, 2553133808 is an apocalyptic number.
It is an amenable number.
553133808 is an abundant number, since it is smaller than the sum of its proper divisors (1062186912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553133808 is a wasteful number, since it uses less digits than its factorization.
553133808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 167046 (or 167037 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 553133808 is about 23518.7969080053. The cubic root of 553133808 is about 820.8744429364.
The spelling of 553133808 in words is "five hundred fifty-three million, one hundred thirty-three thousand, eight hundred eight".
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