Base | Representation |
---|---|
bin | 100000000101101… |
… | …101100011001000 |
3 | 1101112000221022222 |
4 | 200011231203020 |
5 | 2100310240300 |
6 | 125231033212 |
7 | 16225024406 |
oct | 4005554310 |
9 | 1345027288 |
10 | 538368200 |
11 | 256992aa7 |
12 | 13036b808 |
13 | 876c9c86 |
14 | 51702476 |
15 | 323e6785 |
hex | 2016d8c8 |
538368200 has 24 divisors (see below), whose sum is σ = 1251706530. Its totient is φ = 215347200.
The previous prime is 538368197. The next prime is 538368203. The reversal of 538368200 is 2863835.
It is an interprime number because it is at equal distance from previous prime (538368197) and next prime (538368203).
It can be written as a sum of positive squares in 3 ways, for example, as 473758756 + 64609444 = 21766^2 + 8038^2 .
It is not an unprimeable number, because it can be changed into a prime (538368203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1345721 + ... + 1346120.
Almost surely, 2538368200 is an apocalyptic number.
538368200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
538368200 is an abundant number, since it is smaller than the sum of its proper divisors (713338330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538368200 is a wasteful number, since it uses less digits than its factorization.
538368200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2691857 (or 2691848 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
The square root of 538368200 is about 23202.7627665328. The cubic root of 538368200 is about 813.5042005669.
The spelling of 538368200 in words is "five hundred thirty-eight million, three hundred sixty-eight thousand, two hundred".
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