Base | Representation |
---|---|
bin | 11000101111110101100100… |
… | …01001101101011011011101 |
3 | 21010200112010000102220202201 |
4 | 30113322302021231123131 |
5 | 24113110104434431031 |
6 | 311424150033251501 |
7 | 14314505616124051 |
oct | 1427726211553335 |
9 | 233615100386681 |
10 | 54420224530141 |
11 | 16381540018978 |
12 | 612b007103b91 |
13 | 2449a60bca032 |
14 | d61d4ab5bc61 |
15 | 6458dcd31d61 |
hex | 317eb226d6dd |
54420224530141 has 8 divisors (see below), whose sum is σ = 55893018200760. Its totient is φ = 52947534901248.
The previous prime is 54420224530117. The next prime is 54420224530213. The reversal of 54420224530141 is 14103542202445.
It can be written as a sum of positive squares in 4 ways, for example, as 18795441707641 + 35624782822500 = 4335371^2 + 5968650^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54420224530141 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54420224530141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54420224530741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24949576 + ... + 27042961.
It is an arithmetic number, because the mean of its divisors is an integer number (6986627275095).
Almost surely, 254420224530141 is an apocalyptic number.
It is an amenable number.
54420224530141 is a deficient number, since it is larger than the sum of its proper divisors (1472793670619).
54420224530141 is a wasteful number, since it uses less digits than its factorization.
54420224530141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52020863.
The product of its (nonzero) digits is 153600, while the sum is 37.
Adding to 54420224530141 its reverse (14103542202445), we get a palindrome (68523766732586).
The spelling of 54420224530141 in words is "fifty-four trillion, four hundred twenty billion, two hundred twenty-four million, five hundred thirty thousand, one hundred forty-one".
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