Base | Representation |
---|---|
bin | 11000101010101010001011… |
… | …11011100000110101110101 |
3 | 21010001111220012200001021011 |
4 | 30111111011323200311311 |
5 | 24102201230143210401 |
6 | 311210324155152221 |
7 | 14265610064632564 |
oct | 1425250573406565 |
9 | 233044805601234 |
10 | 54242315210101 |
11 | 16313044929577 |
12 | 6100635745671 |
13 | 243604a45c425 |
14 | d574b08a3bdb |
15 | 640e78e4e451 |
hex | 315545ee0d75 |
54242315210101 has 16 divisors (see below), whose sum is σ = 55050696949248. Its totient is φ = 53435726092800.
The previous prime is 54242315210063. The next prime is 54242315210123. The reversal of 54242315210101 is 10101251324245.
It is a cyclic number.
It is not a de Polignac number, because 54242315210101 - 219 = 54242314685813 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54242315210801) 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, 299446780 + ... + 299627866.
It is an arithmetic number, because the mean of its divisors is an integer number (3440668559328).
Almost surely, 254242315210101 is an apocalyptic number.
It is an amenable number.
54242315210101 is a deficient number, since it is larger than the sum of its proper divisors (808381739147).
54242315210101 is a wasteful number, since it uses less digits than its factorization.
54242315210101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186012.
The product of its (nonzero) digits is 9600, while the sum is 31.
Adding to 54242315210101 its reverse (10101251324245), we get a palindrome (64343566534346).
The spelling of 54242315210101 in words is "fifty-four trillion, two hundred forty-two billion, three hundred fifteen million, two hundred ten thousand, one hundred one".
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