Base | Representation |
---|---|
bin | 1100110100111100… |
… | …11010101011010100 |
3 | 122202221102011022221 |
4 | 12122132122223110 |
5 | 103100434212043 |
6 | 3055204232124 |
7 | 332441256514 |
oct | 63236325324 |
9 | 18687364287 |
10 | 6886632148 |
11 | 2a14362730 |
12 | 140239b644 |
13 | 859991986 |
14 | 494889844 |
15 | 2a48c38ed |
hex | 19a79aad4 |
6886632148 has 24 divisors (see below), whose sum is σ = 13452959520. Its totient is φ = 3057489120.
The previous prime is 6886632139. The next prime is 6886632163. The reversal of 6886632148 is 8412366886.
It is a junction number, because it is equal to n+sod(n) for n = 6886632095 and 6886632104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818043 + ... + 1821826.
It is an arithmetic number, because the mean of its divisors is an integer number (560539980).
Almost surely, 26886632148 is an apocalyptic number.
It is an amenable number.
6886632148 is a deficient number, since it is larger than the sum of its proper divisors (6566327372).
6886632148 is a wasteful number, since it uses less digits than its factorization.
6886632148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3639927 (or 3639925 counting only the distinct ones).
The product of its digits is 2654208, while the sum is 52.
The square root of 6886632148 is about 82985.7346054128. The cubic root of 6886632148 is about 1902.5480262753.
The spelling of 6886632148 in words is "six billion, eight hundred eighty-six million, six hundred thirty-two thousand, one hundred forty-eight".
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