Base | Representation |
---|---|
bin | 1010010101101001… |
… | …01111000100010001 |
3 | 112022210212201212100 |
4 | 11022310233010101 |
5 | 42331334234203 |
6 | 2314430151013 |
7 | 254353550562 |
oct | 51264570421 |
9 | 15283781770 |
10 | 5550305553 |
11 | 2399003791 |
12 | 10aa952469 |
13 | 6a5b78190 |
14 | 3a91d0169 |
15 | 227409ea3 |
hex | 14ad2f111 |
5550305553 has 12 divisors (see below), whose sum is σ = 8633808820. Its totient is φ = 3415572576.
The previous prime is 5550305531. The next prime is 5550305567. The reversal of 5550305553 is 3555030555.
5550305553 is a `hidden beast` number, since 5 + 550 + 3 + 0 + 55 + 53 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 974188944 + 4576116609 = 31212^2 + 67647^2 .
It is not a de Polignac number, because 5550305553 - 221 = 5548208401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5550305653) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23719138 + ... + 23719371.
Almost surely, 25550305553 is an apocalyptic number.
It is an amenable number.
5550305553 is a deficient number, since it is larger than the sum of its proper divisors (3083503267).
5550305553 is a wasteful number, since it uses less digits than its factorization.
5550305553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47438528 (or 47438525 counting only the distinct ones).
The product of its (nonzero) digits is 140625, while the sum is 36.
The square root of 5550305553 is about 74500.3728379932. The cubic root of 5550305553 is about 1770.5395434543.
The spelling of 5550305553 in words is "five billion, five hundred fifty million, three hundred five thousand, five hundred fifty-three".
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