Base | Representation |
---|---|
bin | 1010001110000011… |
… | …01111111000010001 |
3 | 112011101000120002121 |
4 | 11013001233320101 |
5 | 42214032423024 |
6 | 2304233014241 |
7 | 252651253240 |
oct | 50701577021 |
9 | 15141016077 |
10 | 5486607889 |
11 | 2366057794 |
12 | 1091554381 |
13 | 695905159 |
14 | 3a096c957 |
15 | 221a268e4 |
hex | 14706fe11 |
5486607889 has 4 divisors (see below), whose sum is σ = 6270409024. Its totient is φ = 4702806756.
The previous prime is 5486607877. The next prime is 5486607911. The reversal of 5486607889 is 9887066845.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9887066845 = 5 ⋅1977413369.
It is a cyclic number.
It is not a de Polignac number, because 5486607889 - 217 = 5486476817 is a prime.
It is a super-2 number, since 2×54866078892 = 60205732255274072642, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5486607869) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391900557 + ... + 391900570.
It is an arithmetic number, because the mean of its divisors is an integer number (1567602256).
Almost surely, 25486607889 is an apocalyptic number.
It is an amenable number.
5486607889 is a deficient number, since it is larger than the sum of its proper divisors (783801135).
5486607889 is an equidigital number, since it uses as much as digits as its factorization.
5486607889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783801134.
The product of its (nonzero) digits is 23224320, while the sum is 61.
The square root of 5486607889 is about 74071.6402478033. The cubic root of 5486607889 is about 1763.7403118359.
The spelling of 5486607889 in words is "five billion, four hundred eighty-six million, six hundred seven thousand, eight hundred eighty-nine".
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