Base | Representation |
---|---|
bin | 100111111011001110011… |
… | …1110000010101111101010 |
3 | 201102120200211201202202222 |
4 | 1033312130332002233222 |
5 | 1204401001011344413 |
6 | 15400500043154042 |
7 | 1104305401523546 |
oct | 117663476025752 |
9 | 21376624652688 |
10 | 5487306746858 |
11 | 1826176672002 |
12 | 747587b15922 |
13 | 30a5b2561061 |
14 | 14d830c8ca26 |
15 | 97b0dce5b08 |
hex | 4fd9cf82bea |
5487306746858 has 8 divisors (see below), whose sum is σ = 8230975750980. Its totient is φ = 2743648163200.
The previous prime is 5487306746819. The next prime is 5487306746881. The reversal of 5487306746858 is 8586476037845.
It can be written as a sum of positive squares in 2 ways, for example, as 5484275473609 + 3031273249 = 2341853^2 + 55057^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×54873067468582 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5487306746791 and 5487306746800.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1119113 + ... + 3496716.
Almost surely, 25487306746858 is an apocalyptic number.
5487306746858 is a deficient number, since it is larger than the sum of its proper divisors (2743669004122).
5487306746858 is a wasteful number, since it uses less digits than its factorization.
5487306746858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5210232.
The product of its (nonzero) digits is 1083801600, while the sum is 71.
The spelling of 5487306746858 in words is "five trillion, four hundred eighty-seven billion, three hundred six million, seven hundred forty-six thousand, eight hundred fifty-eight".
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