Base | Representation |
---|---|
bin | 110011010111010010… |
… | …010101000110011011 |
3 | 12021100121022012100002 |
4 | 303113102111012123 |
5 | 1400422241422021 |
6 | 41200344203215 |
7 | 3661464064016 |
oct | 632722250633 |
9 | 167317265302 |
10 | 55151514011 |
11 | 21431656850 |
12 | a83216950b |
13 | 527c10a679 |
14 | 295299237d |
15 | 167bc7950b |
hex | cd749519b |
55151514011 has 8 divisors (see below), whose sum is σ = 60212417904. Its totient is φ = 50098465120.
The previous prime is 55151514001. The next prime is 55151514017. The reversal of 55151514011 is 11041515155.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55151514011 - 218 = 55151251867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55151514017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1949060 + ... + 1977153.
It is an arithmetic number, because the mean of its divisors is an integer number (7526552238).
Almost surely, 255151514011 is an apocalyptic number.
55151514011 is a deficient number, since it is larger than the sum of its proper divisors (5060903893).
55151514011 is a wasteful number, since it uses less digits than its factorization.
55151514011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3927501.
The product of its (nonzero) digits is 2500, while the sum is 29.
The spelling of 55151514011 in words is "fifty-five billion, one hundred fifty-one million, five hundred fourteen thousand, eleven".
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