Base | Representation |
---|---|
bin | 100100110010001010111… |
… | …1011100111000101010001 |
3 | 122220022020120210211010221 |
4 | 1021210111323213011101 |
5 | 1130312223340034010 |
6 | 14430252434553041 |
7 | 1031152050562165 |
oct | 111442573470521 |
9 | 18808216724127 |
10 | 5055544455505 |
11 | 167a054058045 |
12 | 69796b738781 |
13 | 2a897471149b |
14 | 1369925c2ca5 |
15 | 8b78dc17dda |
hex | 49915ee7151 |
5055544455505 has 8 divisors (see below), whose sum is σ = 6085791056232. Its totient is φ = 4031677091328.
The previous prime is 5055544455491. The next prime is 5055544455509.
5055544455505 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 4 ways, for example, as 410295334849 + 4645249120656 = 640543^2 + 2155284^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5055544455505 - 217 = 5055544324433 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5055544455509) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1594807392 + ... + 1594810561.
It is an arithmetic number, because the mean of its divisors is an integer number (760723882029).
Almost surely, 25055544455505 is an apocalyptic number.
It is an amenable number.
5055544455505 is a deficient number, since it is larger than the sum of its proper divisors (1030246600727).
5055544455505 is a wasteful number, since it uses less digits than its factorization.
5055544455505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3189618275.
The product of its (nonzero) digits is 25000000, while the sum is 52.
The spelling of 5055544455505 in words is "five trillion, fifty-five billion, five hundred forty-four million, four hundred fifty-five thousand, five hundred five".
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