Base | Representation |
---|---|
bin | 1011101101110100… |
… | …01011011111011110 |
3 | 121020100121120011000 |
4 | 11312322023133132 |
5 | 100340210231311 |
6 | 2520051011130 |
7 | 311604344640 |
oct | 56672133736 |
9 | 17210546130 |
10 | 6289930206 |
11 | 273855772a |
12 | 1276599aa6 |
13 | 79317c2c1 |
14 | 439520890 |
15 | 26c308056 |
hex | 176e8b7de |
6289930206 has 64 divisors (see below), whose sum is σ = 15991810560. Its totient is φ = 1795167360.
The previous prime is 6289930169. The next prime is 6289930247. The reversal of 6289930206 is 6020399826.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 358470 + ... + 375606.
It is an arithmetic number, because the mean of its divisors is an integer number (249872040).
Almost surely, 26289930206 is an apocalyptic number.
6289930206 is an abundant number, since it is smaller than the sum of its proper divisors (9701880354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6289930206 is a wasteful number, since it uses less digits than its factorization.
6289930206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18126 (or 18120 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 45.
The square root of 6289930206 is about 79309.0802241458. The cubic root of 6289930206 is about 1845.9302018342.
The spelling of 6289930206 in words is "six billion, two hundred eighty-nine million, nine hundred thirty thousand, two hundred six".
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