Base | Representation |
---|---|
bin | 110010011101000001… |
… | …100110100111110000 |
3 | 12011211111000220212221 |
4 | 302131001212213300 |
5 | 1341422024111200 |
6 | 40515345530424 |
7 | 3625324556032 |
oct | 623501464760 |
9 | 164744026787 |
10 | 54174050800 |
11 | 20a7a926211 |
12 | a5ba943a14 |
13 | 515476147c |
14 | 289cc2dc52 |
15 | 162104a91a |
hex | c9d0669f0 |
54174050800 has 120 divisors (see below), whose sum is σ = 133475519520. Its totient is φ = 21123379200.
The previous prime is 54174050797. The next prime is 54174050839. The reversal of 54174050800 is 805047145.
It is a congruent number.
It is an unprimeable number.
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, 2516884 + ... + 2538316.
It is an arithmetic number, because the mean of its divisors is an integer number (1112295996).
Almost surely, 254174050800 is an apocalyptic number.
54174050800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54174050800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66737759760).
54174050800 is an abundant number, since it is smaller than the sum of its proper divisors (79301468720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54174050800 is a wasteful number, since it uses less digits than its factorization.
54174050800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21611 (or 21600 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 34.
Adding to 54174050800 its reverse (805047145), we get a palindrome (54979097945).
The spelling of 54174050800 in words is "fifty-four billion, one hundred seventy-four million, fifty thousand, eight hundred".
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