Base | Representation |
---|---|
bin | 110010100100001101… |
… | …000111010100001100 |
3 | 12012010212200211012210 |
4 | 302210031013110030 |
5 | 1342143343240222 |
6 | 40535331430420 |
7 | 3631316465415 |
oct | 624415072414 |
9 | 165125624183 |
10 | 54294508812 |
11 | 21031920095 |
12 | a633155410 |
13 | 51736b89bb |
14 | 28b0c2880c |
15 | 162b8e1d0c |
hex | ca434750c |
54294508812 has 96 divisors (see below), whose sum is σ = 135581402880. Its totient is φ = 16850913280.
The previous prime is 54294508799. The next prime is 54294508831. The reversal of 54294508812 is 21880549245.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22241512 + ... + 22243952.
It is an arithmetic number, because the mean of its divisors is an integer number (1412306280).
Almost surely, 254294508812 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 54294508812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67790701440).
54294508812 is an abundant number, since it is smaller than the sum of its proper divisors (81286894068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54294508812 is a wasteful number, since it uses less digits than its factorization.
54294508812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3591 (or 3589 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 48.
The spelling of 54294508812 in words is "fifty-four billion, two hundred ninety-four million, five hundred eight thousand, eight hundred twelve".
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