Base | Representation |
---|---|
bin | 110010110010111110… |
… | …110101010000111101 |
3 | 12012210011012011200111 |
4 | 302302332311100331 |
5 | 1343200330014401 |
6 | 41020105230021 |
7 | 3640416642535 |
oct | 626276652075 |
9 | 165704164614 |
10 | 54542423101 |
11 | 21149859831 |
12 | a6a2192311 |
13 | 51b2b7ac4a |
14 | 28d5b204c5 |
15 | 1643562e51 |
hex | cb2fb543d |
54542423101 has 8 divisors (see below), whose sum is σ = 55237145600. Its totient is φ = 53847808560.
The previous prime is 54542423099. The next prime is 54542423129. The reversal of 54542423101 is 10132424545.
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 54542423101 - 21 = 54542423099 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 (54542423191) 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, 1639291 + ... + 1672231.
It is an arithmetic number, because the mean of its divisors is an integer number (6904643200).
Almost surely, 254542423101 is an apocalyptic number.
It is an amenable number.
54542423101 is a deficient number, since it is larger than the sum of its proper divisors (694722499).
54542423101 is a wasteful number, since it uses less digits than its factorization.
54542423101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53979.
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 54542423101 its reverse (10132424545), we get a palindrome (64674847646).
The spelling of 54542423101 in words is "fifty-four billion, five hundred forty-two million, four hundred twenty-three thousand, one hundred one".
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