Base | Representation |
---|---|
bin | 110011100010101001… |
… | …110010011111101101 |
3 | 12021211220010201022100 |
4 | 303202221302133231 |
5 | 1401320101304401 |
6 | 41231315405313 |
7 | 3666301023030 |
oct | 634251623755 |
9 | 167756121270 |
10 | 55342213101 |
11 | 2151a2668aa |
12 | a885bb3839 |
13 | 52ac789376 |
14 | 2970033017 |
15 | 168d897b86 |
hex | ce2a727ed |
55342213101 has 48 divisors (see below), whose sum is σ = 92061964800. Its totient is φ = 31381067520.
The previous prime is 55342213067. The next prime is 55342213139. The reversal of 55342213101 is 10131224355.
55342213101 is a `hidden beast` number, since 5 + 5 + 342 + 2 + 1 + 310 + 1 = 666.
It is not a de Polignac number, because 55342213101 - 26 = 55342213037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55342213181) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12397996 + ... + 12402458.
It is an arithmetic number, because the mean of its divisors is an integer number (1917957600).
Almost surely, 255342213101 is an apocalyptic number.
It is an amenable number.
55342213101 is a deficient number, since it is larger than the sum of its proper divisors (36719751699).
55342213101 is a wasteful number, since it uses less digits than its factorization.
55342213101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5946 (or 5943 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
Adding to 55342213101 its reverse (10131224355), we get a palindrome (65473437456).
The spelling of 55342213101 in words is "fifty-five billion, three hundred forty-two million, two hundred thirteen thousand, one hundred one".
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