Base | Representation |
---|---|
bin | 110010011010110010… |
… | …000010000101010110 |
3 | 12011201212012210122202 |
4 | 302122302002011112 |
5 | 1341332410231200 |
6 | 40511523124502 |
7 | 3624356634251 |
oct | 623262020526 |
9 | 164655183582 |
10 | 54136414550 |
11 | 20a6065a579 |
12 | a5aa213732 |
13 | 5149a147ba |
14 | 2897c34098 |
15 | 161cab41d5 |
hex | c9ac82156 |
54136414550 has 12 divisors (see below), whose sum is σ = 100693731156. Its totient is φ = 21654565800.
The previous prime is 54136414537. The next prime is 54136414567. The reversal of 54136414550 is 5541463145.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541364096 + ... + 541364195.
It is an arithmetic number, because the mean of its divisors is an integer number (8391144263).
Almost surely, 254136414550 is an apocalyptic number.
54136414550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54136414550 is a deficient number, since it is larger than the sum of its proper divisors (46557316606).
54136414550 is a wasteful number, since it uses less digits than its factorization.
54136414550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1082728303 (or 1082728298 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 38.
Adding to 54136414550 its reverse (5541463145), we get a palindrome (59677877695).
The spelling of 54136414550 in words is "fifty-four billion, one hundred thirty-six million, four hundred fourteen thousand, five hundred fifty".
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