Base | Representation |
---|---|
bin | 1100111001111… |
… | …1010110110100 |
3 | 10202212002112112 |
4 | 3032133112310 |
5 | 102324130400 |
6 | 5212110152 |
7 | 1225045463 |
oct | 316372664 |
9 | 122762475 |
10 | 54130100 |
11 | 28611822 |
12 | 16165358 |
13 | b2a325b |
14 | 72909da |
15 | 4b43835 |
hex | 339f5b4 |
54130100 has 18 divisors (see below), whose sum is σ = 117462534. Its totient is φ = 21652000.
The previous prime is 54130099. The next prime is 54130103. The reversal of 54130100 is 103145.
It can be written as a sum of positive squares in 3 ways, for example, as 2835856 + 51294244 = 1684^2 + 7162^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54130103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270551 + ... + 270750.
Almost surely, 254130100 is an apocalyptic number.
54130100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54130100 is an abundant number, since it is smaller than the sum of its proper divisors (63332434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54130100 is a wasteful number, since it uses less digits than its factorization.
54130100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541315 (or 541308 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 54130100 is about 7357.3160867262. The cubic root of 54130100 is about 378.2796191648.
Adding to 54130100 its reverse (103145), we get a palindrome (54233245).
The spelling of 54130100 in words is "fifty-four million, one hundred thirty thousand, one hundred".
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