Base | Representation |
---|---|
bin | 110011010000001101… |
… | …010011001101101111 |
3 | 12021001022211121200020 |
4 | 303100031103031233 |
5 | 1400201341130210 |
6 | 41140502533223 |
7 | 3655522462005 |
oct | 632015231557 |
9 | 167038747606 |
10 | 55032755055 |
11 | 21380612453 |
12 | a7ba437213 |
13 | 52606295b5 |
14 | 2940cbaa75 |
15 | 167161b770 |
hex | cd035336f |
55032755055 has 16 divisors (see below), whose sum is σ = 88056459744. Its totient is φ = 29349452160.
The previous prime is 55032755023. The next prime is 55032755081. The reversal of 55032755055 is 55055723055.
It is not a de Polignac number, because 55032755055 - 25 = 55032755023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55032754998 and 55032755016.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 312717 + ... + 455913.
It is an arithmetic number, because the mean of its divisors is an integer number (5503528734).
Almost surely, 255032755055 is an apocalyptic number.
55032755055 is a deficient number, since it is larger than the sum of its proper divisors (33023704689).
55032755055 is a wasteful number, since it uses less digits than its factorization.
55032755055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168826.
The product of its (nonzero) digits is 656250, while the sum is 42.
The spelling of 55032755055 in words is "fifty-five billion, thirty-two million, seven hundred fifty-five thousand, fifty-five".
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