Base | Representation |
---|---|
bin | 110001100000110011… |
… | …100011111101000100 |
3 | 12002020001221122202121 |
4 | 301200303203331010 |
5 | 1332334404040100 |
6 | 40231215215324 |
7 | 3561306210331 |
oct | 614063437504 |
9 | 162201848677 |
10 | 53163736900 |
11 | 206015a844a |
12 | a378517544 |
13 | 50233528b1 |
14 | 2804999988 |
15 | 15b24cd51a |
hex | c60ce3f44 |
53163736900 has 36 divisors (see below), whose sum is σ = 115382251348. Its totient is φ = 21262371840.
The previous prime is 53163736891. The next prime is 53163736939. The reversal of 53163736900 is 963736135.
It can be written as a sum of positive squares in 6 ways, for example, as 600838144 + 52562898756 = 24512^2 + 229266^2 .
It is a super-2 number, since 2×531637369002 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 718432 + ... + 788968.
Almost surely, 253163736900 is an apocalyptic number.
53163736900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
53163736900 is an abundant number, since it is smaller than the sum of its proper divisors (62218514448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53163736900 is a wasteful number, since it uses less digits than its factorization.
53163736900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78088 (or 78081 counting only the distinct ones).
The product of its (nonzero) digits is 306180, while the sum is 43.
The spelling of 53163736900 in words is "fifty-three billion, one hundred sixty-three million, seven hundred thirty-six thousand, nine hundred".
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