Base | Representation |
---|---|
bin | 110010100011000100… |
… | …010101101001001000 |
3 | 12012002112210120100120 |
4 | 302203010111221020 |
5 | 1342124002242414 |
6 | 40533410503240 |
7 | 3630665360055 |
oct | 624304255110 |
9 | 165075716316 |
10 | 54275430984 |
11 | 2102207a695 |
12 | a628894b20 |
13 | 516c769248 |
14 | 28ac4a002c |
15 | 1629dc42a9 |
hex | ca3115a48 |
54275430984 has 32 divisors (see below), whose sum is σ = 135694336320. Its totient is φ = 18091042496.
The previous prime is 54275430961. The next prime is 54275430991. The reversal of 54275430984 is 48903457245.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969814 + ... + 1024250.
It is an arithmetic number, because the mean of its divisors is an integer number (4240448010).
Almost surely, 254275430984 is an apocalyptic number.
It is an amenable number.
54275430984 is an abundant number, since it is smaller than the sum of its proper divisors (81418905336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54275430984 is a wasteful number, since it uses less digits than its factorization.
54275430984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95989 (or 95985 counting only the distinct ones).
The product of its (nonzero) digits is 4838400, while the sum is 51.
The spelling of 54275430984 in words is "fifty-four billion, two hundred seventy-five million, four hundred thirty thousand, nine hundred eighty-four".
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