Base | Representation |
---|---|
bin | 110011010001010001… |
… | …000000001110001101 |
3 | 12021002120020022100111 |
4 | 303101101000032031 |
5 | 1400220412044203 |
6 | 41142335200021 |
7 | 3656126361310 |
oct | 632121001615 |
9 | 167076208314 |
10 | 55050503053 |
11 | 2138a634817 |
12 | a804376011 |
13 | 5264201980 |
14 | 29433ba977 |
15 | 1672e7526d |
hex | cd144038d |
55050503053 has 32 divisors (see below), whose sum is σ = 69235246080. Its totient is φ = 42605568000.
The previous prime is 55050503041. The next prime is 55050503071. The reversal of 55050503053 is 35030505055.
It is a cyclic number.
It is not a de Polignac number, because 55050503053 - 213 = 55050494861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55050503093) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12833133 + ... + 12837421.
It is an arithmetic number, because the mean of its divisors is an integer number (2163601440).
Almost surely, 255050503053 is an apocalyptic number.
It is an amenable number.
55050503053 is a deficient number, since it is larger than the sum of its proper divisors (14184743027).
55050503053 is a wasteful number, since it uses less digits than its factorization.
55050503053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7357.
The product of its (nonzero) digits is 28125, while the sum is 31.
The spelling of 55050503053 in words is "fifty-five billion, fifty million, five hundred three thousand, fifty-three".
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