Base | Representation |
---|---|
bin | 1001011010101101… |
… | …00110111101110011 |
3 | 111001100111202010112 |
4 | 10231112212331303 |
5 | 40323300300122 |
6 | 2153404451535 |
7 | 236201114144 |
oct | 45526467563 |
9 | 14040452115 |
10 | 5055868787 |
11 | 21649a7062 |
12 | b91249bab |
13 | 6275c0348 |
14 | 35d685acb |
15 | 1e8ce02e2 |
hex | 12d5a6f73 |
5055868787 has 8 divisors (see below), whose sum is σ = 5240622240. Its totient is φ = 4871809600.
The previous prime is 5055868777. The next prime is 5055868813. The reversal of 5055868787 is 7878685505.
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 5055868787 - 210 = 5055867763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5055868757) 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, 158714 + ... + 187887.
It is an arithmetic number, because the mean of its divisors is an integer number (655077780).
Almost surely, 25055868787 is an apocalyptic number.
5055868787 is a deficient number, since it is larger than the sum of its proper divisors (184753453).
5055868787 is a wasteful number, since it uses less digits than its factorization.
5055868787 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 347133.
The product of its (nonzero) digits is 18816000, while the sum is 59.
The square root of 5055868787 is about 71104.6326690463. The cubic root of 5055868787 is about 1716.3213232652.
The spelling of 5055868787 in words is "five billion, fifty-five million, eight hundred sixty-eight thousand, seven hundred eighty-seven".
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