Base | Representation |
---|---|
bin | 110010010101000011… |
… | …111010110110001001 |
3 | 12011111011121210121020 |
4 | 302111003322312021 |
5 | 1341133323041301 |
6 | 40454214103053 |
7 | 3622113106536 |
oct | 622503726611 |
9 | 164434553536 |
10 | 54040440201 |
11 | 20a11468630 |
12 | a58204aa89 |
13 | 5132b80447 |
14 | 28891add8d |
15 | 1614457436 |
hex | c950fad89 |
54040440201 has 16 divisors (see below), whose sum is σ = 79338901248. Its totient is φ = 32445688400.
The previous prime is 54040440161. The next prime is 54040440229. The reversal of 54040440201 is 10204404045.
It is a happy number.
54040440201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 54040440201 - 217 = 54040309129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54040440241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7648755 + ... + 7655816.
It is an arithmetic number, because the mean of its divisors is an integer number (4958681328).
Almost surely, 254040440201 is an apocalyptic number.
It is an amenable number.
54040440201 is a deficient number, since it is larger than the sum of its proper divisors (25298461047).
54040440201 is a wasteful number, since it uses less digits than its factorization.
54040440201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15304692.
The product of its (nonzero) digits is 2560, while the sum is 24.
Adding to 54040440201 its reverse (10204404045), we get a palindrome (64244844246).
The spelling of 54040440201 in words is "fifty-four billion, forty million, four hundred forty thousand, two hundred one".
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