Base | Representation |
---|---|
bin | 110011001110101001… |
… | …001011111000001101 |
3 | 12020222111110021001120 |
4 | 303032221023320031 |
5 | 1400123131314410 |
6 | 41134124231153 |
7 | 3655053424404 |
oct | 631651137015 |
9 | 166874407046 |
10 | 55006510605 |
11 | 21367817622 |
12 | a7b169b4b9 |
13 | 525806ab37 |
14 | 293b60863b |
15 | 166e185570 |
hex | ccea4be0d |
55006510605 has 16 divisors (see below), whose sum is σ = 88127625984. Its totient is φ = 29297736000.
The previous prime is 55006510597. The next prime is 55006510619. The reversal of 55006510605 is 50601560055.
It is not a de Polignac number, because 55006510605 - 23 = 55006510597 is a prime.
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, 2430214 + ... + 2452743.
It is an arithmetic number, because the mean of its divisors is an integer number (5507976624).
Almost surely, 255006510605 is an apocalyptic number.
It is an amenable number.
55006510605 is a deficient number, since it is larger than the sum of its proper divisors (33121115379).
55006510605 is a wasteful number, since it uses less digits than its factorization.
55006510605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4883716.
The product of its (nonzero) digits is 22500, while the sum is 33.
The spelling of 55006510605 in words is "fifty-five billion, six million, five hundred ten thousand, six hundred five".
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