Base | Representation |
---|---|
bin | 11001001001100110100111… |
… | …01011100000001101100101 |
3 | 21020211011021220001212120000 |
4 | 30210303103223200031211 |
5 | 24222111231334100010 |
6 | 313343004041131513 |
7 | 14435460044034405 |
oct | 1444632353401545 |
9 | 236734256055500 |
10 | 55305550300005 |
11 | 16692a52371445 |
12 | 6252704a89b99 |
13 | 24b23a248b615 |
14 | d92b352c0805 |
15 | 65d956e487c0 |
hex | 324cd3ae0365 |
55305550300005 has 20 divisors (see below), whose sum is σ = 99140319797772. Its totient is φ = 29496293493120.
The previous prime is 55305550300003. The next prime is 55305550300027. The reversal of 55305550300005 is 50000305550355.
55305550300005 is a `hidden beast` number, since 553 + 0 + 55 + 50 + 3 + 0 + 0 + 0 + 0 + 5 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 9622199269089 + 45683351030916 = 3101967^2 + 6758946^2 .
It is not a de Polignac number, because 55305550300005 - 21 = 55305550300003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55305550300003) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68278456756 + ... + 68278457565.
Almost surely, 255305550300005 is an apocalyptic number.
It is an amenable number.
55305550300005 is a deficient number, since it is larger than the sum of its proper divisors (43834769497767).
55305550300005 is a wasteful number, since it uses less digits than its factorization.
55305550300005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136556914338 (or 136556914329 counting only the distinct ones).
The product of its (nonzero) digits is 140625, while the sum is 36.
The spelling of 55305550300005 in words is "fifty-five trillion, three hundred five billion, five hundred fifty million, three hundred thousand, five".
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