Base | Representation |
---|---|
bin | 110011101100111101… |
… | …001010111010010101 |
3 | 12022021221101112220202 |
4 | 303230331022322111 |
5 | 1402143324103010 |
6 | 41300412310245 |
7 | 4003500163250 |
oct | 635475127225 |
9 | 168257345822 |
10 | 55515066005 |
11 | 215a8897843 |
12 | a913a72385 |
13 | 530952a0a9 |
14 | 2988d8a097 |
15 | 169db3d6a5 |
hex | cecf4ae95 |
55515066005 has 8 divisors (see below), whose sum is σ = 76134947712. Its totient is φ = 38067473808.
The previous prime is 55515065987. The next prime is 55515066017. The reversal of 55515066005 is 50066051555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55515066005 - 214 = 55515049621 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55515066005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 793072337 + ... + 793072406.
It is an arithmetic number, because the mean of its divisors is an integer number (9516868464).
Almost surely, 255515066005 is an apocalyptic number.
It is an amenable number.
55515066005 is a deficient number, since it is larger than the sum of its proper divisors (20619881707).
55515066005 is a wasteful number, since it uses less digits than its factorization.
55515066005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1586144755.
The product of its (nonzero) digits is 112500, while the sum is 38.
The spelling of 55515066005 in words is "fifty-five billion, five hundred fifteen million, sixty-six thousand, five".
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