Base | Representation |
---|---|
bin | 110010101100001110… |
… | …010100011010000111 |
3 | 12012111020211211110222 |
4 | 302230032110122013 |
5 | 1342432313323221 |
6 | 41000535134555 |
7 | 3634542140360 |
oct | 625416243207 |
9 | 165436754428 |
10 | 54429042311 |
11 | 210a08590a6 |
12 | a67021445b |
13 | 5195530b17 |
14 | 28c4a48b67 |
15 | 16386189ab |
hex | cac394687 |
54429042311 has 16 divisors (see below), whose sum is σ = 62435432448. Its totient is φ = 46480660800.
The previous prime is 54429042299. The next prime is 54429042337. The reversal of 54429042311 is 11324092445.
It is a de Polignac number, because none of the positive numbers 2k-54429042311 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 (54429042361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2229491 + ... + 2253771.
It is an arithmetic number, because the mean of its divisors is an integer number (3902214528).
Almost surely, 254429042311 is an apocalyptic number.
54429042311 is a deficient number, since it is larger than the sum of its proper divisors (8006390137).
54429042311 is a wasteful number, since it uses less digits than its factorization.
54429042311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25462.
The product of its (nonzero) digits is 34560, while the sum is 35.
The spelling of 54429042311 in words is "fifty-four billion, four hundred twenty-nine million, forty-two thousand, three hundred eleven".
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