Base | Representation |
---|---|
bin | 110010100000100011… |
… | …110101000010111110 |
3 | 12011222121121212011200 |
4 | 302200203311002332 |
5 | 1342032214320210 |
6 | 40525305000330 |
7 | 3626644622643 |
oct | 624043650276 |
9 | 164877555150 |
10 | 54233354430 |
11 | 21000350982 |
12 | a6167830a6 |
13 | 5163b26488 |
14 | 28a6a69dca |
15 | 16263620c0 |
hex | ca08f50be |
54233354430 has 48 divisors (see below), whose sum is σ = 145869029280. Its totient is φ = 13963529664.
The previous prime is 54233354407. The next prime is 54233354431. The reversal of 54233354430 is 3445333245.
54233354430 is a `hidden beast` number, since 54 + 2 + 3 + 33 + 544 + 30 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54233354431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10386922 + ... + 10392141.
It is an arithmetic number, because the mean of its divisors is an integer number (3038938110).
Almost surely, 254233354430 is an apocalyptic number.
54233354430 is an abundant number, since it is smaller than the sum of its proper divisors (91635674850).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54233354430 is a wasteful number, since it uses less digits than its factorization.
54233354430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20779105 (or 20779102 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 36.
Adding to 54233354430 its reverse (3445333245), we get a palindrome (57678687675).
The spelling of 54233354430 in words is "fifty-four billion, two hundred thirty-three million, three hundred fifty-four thousand, four hundred thirty".
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