Base | Representation |
---|---|
bin | 1010110100110111… |
… | …0101000010000000 |
3 | 21111112022100001121 |
4 | 2231031311002000 |
5 | 21422424132311 |
6 | 1200211242024 |
7 | 132005205343 |
oct | 25515650200 |
9 | 7445270047 |
10 | 2906083456 |
11 | 1261454571 |
12 | 6912a9314 |
13 | 3740c0a13 |
14 | 1d7d5a45a |
15 | 1201e1b71 |
hex | ad375080 |
2906083456 has 32 divisors (see below), whose sum is σ = 5831757180. Its totient is φ = 1442426880.
The previous prime is 2906083429. The next prime is 2906083471. The reversal of 2906083456 is 6543806092.
It can be written as a sum of positive squares in 2 ways, for example, as 2851560000 + 54523456 = 53400^2 + 7384^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65325 + ... + 100396.
Almost surely, 22906083456 is an apocalyptic number.
It is an amenable number.
2906083456 is an abundant number, since it is smaller than the sum of its proper divisors (2925673724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2906083456 is a wasteful number, since it uses less digits than its factorization.
2906083456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165872 (or 165860 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 43.
The square root of 2906083456 is about 53908.1019513765. The cubic root of 2906083456 is about 1427.0396082499.
The spelling of 2906083456 in words is "two billion, nine hundred six million, eighty-three thousand, four hundred fifty-six".
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