Base | Representation |
---|---|
bin | 1111100011010010… |
… | …10001101111001010 |
3 | 210112212022001211100 |
4 | 13301221101233022 |
5 | 114044332100111 |
6 | 3500250042230 |
7 | 413620103253 |
oct | 76151215712 |
9 | 23485261740 |
10 | 8349096906 |
11 | 35a4936097 |
12 | 1750119376 |
13 | a30971237 |
14 | 592bbbb2a |
15 | 33cea6756 |
hex | 1f1a51bca |
8349096906 has 48 divisors (see below), whose sum is σ = 18181376928. Its totient is φ = 2768968800.
The previous prime is 8349096887. The next prime is 8349096911. The reversal of 8349096906 is 6096909438.
It is a happy number.
It is a super-3 number, since 3×83490969063 (a number of 31 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3565296 + ... + 3567636.
It is an arithmetic number, because the mean of its divisors is an integer number (378778686).
Almost surely, 28349096906 is an apocalyptic number.
8349096906 is an abundant number, since it is smaller than the sum of its proper divisors (9832280022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8349096906 is a wasteful number, since it uses less digits than its factorization.
8349096906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3267 (or 3264 counting only the distinct ones).
The product of its (nonzero) digits is 2519424, while the sum is 54.
The square root of 8349096906 is about 91373.3927683546. The cubic root of 8349096906 is about 2028.6782230828.
The spelling of 8349096906 in words is "eight billion, three hundred forty-nine million, ninety-six thousand, nine hundred six".
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