Base | Representation |
---|---|
bin | 11000110000101111110110… |
… | …00111011100011111111110 |
3 | 21010210111212121001110001010 |
4 | 30120113323013130133332 |
5 | 24114113144420204400 |
6 | 311450402511300050 |
7 | 14316664156402221 |
oct | 1430277307343776 |
9 | 233714777043033 |
10 | 54451513444350 |
11 | 16393836878260 |
12 | 613509981a626 |
13 | 244c9a9318259 |
14 | d6367843d5b8 |
15 | 64661ebab450 |
hex | 3185fb1dc7fe |
54451513444350 has 96 divisors (see below), whose sum is σ = 155069573304960. Its totient is φ = 12505610736000.
The previous prime is 54451513444309. The next prime is 54451513444379. The reversal of 54451513444350 is 5344431515445.
It is a self number, because there is not a number n which added to its sum of digits gives 54451513444350.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 868413841 + ... + 868476540.
It is an arithmetic number, because the mean of its divisors is an integer number (1615308055260).
Almost surely, 254451513444350 is an apocalyptic number.
54451513444350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
54451513444350 is an abundant number, since it is smaller than the sum of its proper divisors (100618059860610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54451513444350 is a wasteful number, since it uses less digits than its factorization.
54451513444350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1736890426 (or 1736890421 counting only the distinct ones).
The product of its (nonzero) digits is 5760000, while the sum is 48.
Adding to 54451513444350 its reverse (5344431515445), we get a palindrome (59795944959795).
The spelling of 54451513444350 in words is "fifty-four trillion, four hundred fifty-one billion, five hundred thirteen million, four hundred forty-four thousand, three hundred fifty".
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