Base | Representation |
---|---|
bin | 1001011010101011… |
… | …01001100010100011 |
3 | 111001100000222000000 |
4 | 10231111221202203 |
5 | 40323214222222 |
6 | 2153355231043 |
7 | 236166015465 |
oct | 45525514243 |
9 | 14040028000 |
10 | 5055617187 |
11 | 2164845025 |
12 | b91148483 |
13 | 62753297a |
14 | 35d61c135 |
15 | 1e8c909ac |
hex | 12d5698a3 |
5055617187 has 14 divisors (see below), whose sum is σ = 7579959372. Its totient is φ = 3370410972.
The previous prime is 5055617129. The next prime is 5055617197. The reversal of 5055617187 is 7817165505.
5055617187 is a `hidden beast` number, since 5 + 0 + 5 + 561 + 7 + 1 + 87 = 666.
It is not a de Polignac number, because 5055617187 - 28 = 5055616931 is a prime.
It is a zygodrome in base 3.
It is not an unprimeable number, because it can be changed into a prime (5055617197) by changing a digit.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3466773 + ... + 3468230.
Almost surely, 25055617187 is an apocalyptic number.
5055617187 is a deficient number, since it is larger than the sum of its proper divisors (2524342185).
5055617187 is an frugal number, since it uses more digits than its factorization.
5055617187 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6935021 (or 6935006 counting only the distinct ones).
The product of its (nonzero) digits is 294000, while the sum is 45.
The square root of 5055617187 is about 71102.8634233531. The cubic root of 5055617187 is about 1716.2928524836.
The spelling of 5055617187 in words is "five billion, fifty-five million, six hundred seventeen thousand, one hundred eighty-seven".
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