Base | Representation |
---|---|
bin | 110010011010110000… |
… | …100000010010111011 |
3 | 12011201211110110012222 |
4 | 302122300200102323 |
5 | 1341332304422021 |
6 | 40511510354255 |
7 | 3624353345432 |
oct | 623260402273 |
9 | 164654413188 |
10 | 54136014011 |
11 | 20a60406652 |
12 | a5aa05b98b |
13 | 51499043b1 |
14 | 2897b6c119 |
15 | 161ca356ab |
hex | c9ac204bb |
54136014011 has 4 divisors (see below), whose sum is σ = 54632674800. Its totient is φ = 53639353224.
The previous prime is 54136013957. The next prime is 54136014013. The reversal of 54136014011 is 11041063145.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 54136014011 - 26 = 54136013947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54136014013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248330231 + ... + 248330448.
It is an arithmetic number, because the mean of its divisors is an integer number (13658168700).
Almost surely, 254136014011 is an apocalyptic number.
54136014011 is a deficient number, since it is larger than the sum of its proper divisors (496660789).
54136014011 is a wasteful number, since it uses less digits than its factorization.
54136014011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 496660788.
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 54136014011 its reverse (11041063145), we get a palindrome (65177077156).
The spelling of 54136014011 in words is "fifty-four billion, one hundred thirty-six million, fourteen thousand, eleven".
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