Base | Representation |
---|---|
bin | 110010110010111001… |
… | …111001101001000100 |
3 | 12012210001202111022021 |
4 | 302302321321221010 |
5 | 1343200012132213 |
6 | 41020021412524 |
7 | 3640402646500 |
oct | 626271715104 |
9 | 165701674267 |
10 | 54541130308 |
11 | 21149056505 |
12 | a6a186a144 |
13 | 51b2817692 |
14 | 28d58a5300 |
15 | 16433a9d8d |
hex | cb2e79a44 |
54541130308 has 72 divisors (see below), whose sum is σ = 111890963520. Its totient is φ = 23194140480.
The previous prime is 54541130251. The next prime is 54541130309. The reversal of 54541130308 is 80303114545.
54541130308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (54541130309) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19540393 + ... + 19543183.
It is an arithmetic number, because the mean of its divisors is an integer number (1554041160).
Almost surely, 254541130308 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54541130308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55945481760).
54541130308 is an abundant number, since it is smaller than the sum of its proper divisors (57349833212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54541130308 is a wasteful number, since it uses less digits than its factorization.
54541130308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3545 (or 3536 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 34.
The spelling of 54541130308 in words is "fifty-four billion, five hundred forty-one million, one hundred thirty thousand, three hundred eight".
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