Base | Representation |
---|---|
bin | 1111001001101010… |
… | …10011101001101100 |
3 | 202222212211110112102 |
4 | 13210311103221230 |
5 | 113124320143133 |
6 | 3423050554232 |
7 | 405400051214 |
oct | 74465235154 |
9 | 22885743472 |
10 | 8134146668 |
11 | 34a457186a |
12 | 16b0138978 |
13 | 9c828114b |
14 | 572427244 |
15 | 3291977e8 |
hex | 1e4d53a6c |
8134146668 has 12 divisors (see below), whose sum is σ = 14693942592. Its totient is φ = 3935877360.
The previous prime is 8134146653. The next prime is 8134146679. The reversal of 8134146668 is 8666414318.
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, 32798855 + ... + 32799102.
It is an arithmetic number, because the mean of its divisors is an integer number (1224495216).
Almost surely, 28134146668 is an apocalyptic number.
It is an amenable number.
8134146668 is a deficient number, since it is larger than the sum of its proper divisors (6559795924).
8134146668 is a wasteful number, since it uses less digits than its factorization.
8134146668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65597992 (or 65597990 counting only the distinct ones).
The product of its digits is 663552, while the sum is 47.
The square root of 8134146668 is about 90189.5042008769. The cubic root of 8134146668 is about 2011.1169808750.
The spelling of 8134146668 in words is "eight billion, one hundred thirty-four million, one hundred forty-six thousand, six hundred sixty-eight".
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