Base | Representation |
---|---|
bin | 110010101101100111… |
… | …011111111010000110 |
3 | 12012112212211112221211 |
4 | 302231213133322012 |
5 | 1343004304421410 |
6 | 41003132202034 |
7 | 3635244635515 |
oct | 625547377206 |
9 | 165485745854 |
10 | 54452420230 |
11 | 21102a7629a |
12 | a67800931a |
13 | 519a327900 |
14 | 28c7bb267c |
15 | 163a6d568a |
hex | cad9dfe86 |
54452420230 has 96 divisors (see below), whose sum is σ = 108569818368. Its totient is φ = 19648886400.
The previous prime is 54452420171. The next prime is 54452420279. The reversal of 54452420230 is 3202425445.
It is a junction number, because it is equal to n+sod(n) for n = 54452420192 and 54452420201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14831295 + ... + 14834965.
It is an arithmetic number, because the mean of its divisors is an integer number (1130935608).
Almost surely, 254452420230 is an apocalyptic number.
54452420230 is a deficient number, since it is larger than the sum of its proper divisors (54117398138).
54452420230 is a wasteful number, since it uses less digits than its factorization.
54452420230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3902 (or 3889 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 31.
Adding to 54452420230 its reverse (3202425445), we get a palindrome (57654845675).
The spelling of 54452420230 in words is "fifty-four billion, four hundred fifty-two million, four hundred twenty thousand, two hundred thirty".
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