Base | Representation |
---|---|
bin | 110010101011111111… |
… | …101100110101011000 |
3 | 12012110222122010210221 |
4 | 302223333230311120 |
5 | 1342430323211300 |
6 | 41000321045424 |
7 | 3634464440134 |
oct | 625377546530 |
9 | 165428563727 |
10 | 54425210200 |
11 | 21099680a69 |
12 | a66aa86874 |
13 | 51947bb7ba |
14 | 28c432c3c4 |
15 | 163810d31a |
hex | cabfecd58 |
54425210200 has 48 divisors (see below), whose sum is σ = 126624629880. Its totient is φ = 21755285760.
The previous prime is 54425210179. The next prime is 54425210207. The reversal of 54425210200 is 201252445.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54425210207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204852 + ... + 388348.
Almost surely, 254425210200 is an apocalyptic number.
54425210200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54425210200 is an abundant number, since it is smaller than the sum of its proper divisors (72199419680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54425210200 is a wasteful number, since it uses less digits than its factorization.
54425210200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184996 (or 184987 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
Adding to 54425210200 its reverse (201252445), we get a palindrome (54626462645).
The spelling of 54425210200 in words is "fifty-four billion, four hundred twenty-five million, two hundred ten thousand, two hundred".
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