Base | Representation |
---|---|
bin | 1101000000010… |
… | …1110111110001 |
3 | 10210122102112102 |
4 | 3100011313301 |
5 | 102431100001 |
6 | 5225110145 |
7 | 1231444622 |
oct | 320056761 |
9 | 123572472 |
10 | 54550001 |
11 | 28879250 |
12 | 16328355 |
13 | b3bc40c |
14 | 735da49 |
15 | 4bc7e6b |
hex | 3405df1 |
54550001 has 8 divisors (see below), whose sum is σ = 59577600. Its totient is φ = 49533840.
The previous prime is 54549983. The next prime is 54550003. The reversal of 54550001 is 10005545.
54550001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54550001 - 214 = 54533617 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (54550003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9440 + ... + 14078.
It is an arithmetic number, because the mean of its divisors is an integer number (7447200).
Almost surely, 254550001 is an apocalyptic number.
It is an amenable number.
54550001 is a deficient number, since it is larger than the sum of its proper divisors (5027599).
54550001 is a wasteful number, since it uses less digits than its factorization.
54550001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5719.
The product of its (nonzero) digits is 500, while the sum is 20.
The square root of 54550001 is about 7385.7972487742. The cubic root of 54550001 is about 379.2552379703.
Adding to 54550001 its reverse (10005545), we get a palindrome (64555546).
It can be divided in two parts, 54 and 550001, that added together give a palindrome (550055).
The spelling of 54550001 in words is "fifty-four million, five hundred fifty thousand, one".
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