Base | Representation |
---|---|
bin | 110010100100111001… |
… | …001100111111111110 |
3 | 12012011200110000021201 |
4 | 302210321030333332 |
5 | 1342204323111210 |
6 | 40540423250114 |
7 | 3631516643200 |
oct | 624471147776 |
9 | 165150400251 |
10 | 54306066430 |
11 | 210383a4540 |
12 | a636ba993a |
13 | 5175c04525 |
14 | 28b2596770 |
15 | 162c92653a |
hex | ca4e4cffe |
54306066430 has 48 divisors (see below), whose sum is σ = 124047561456. Its totient is φ = 16926564480.
The previous prime is 54306066401. The next prime is 54306066433. The reversal of 54306066430 is 3466060345.
It is a self number, because there is not a number n which added to its sum of digits gives 54306066430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54306066433) 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, 5032279 + ... + 5043058.
It is an arithmetic number, because the mean of its divisors is an integer number (2584324197).
Almost surely, 254306066430 is an apocalyptic number.
54306066430 is an abundant number, since it is smaller than the sum of its proper divisors (69741495026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54306066430 is a wasteful number, since it uses less digits than its factorization.
54306066430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10075369 (or 10075362 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 37.
The spelling of 54306066430 in words is "fifty-four billion, three hundred six million, sixty-six thousand, four hundred thirty".
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