Base | Representation |
---|---|
bin | 1011100001101110… |
… | …1111100010011001 |
3 | 21222122102201122202 |
4 | 2320123233202121 |
5 | 22314113432340 |
6 | 1231013055545 |
7 | 136451643332 |
oct | 27033574231 |
9 | 7878381582 |
10 | 3094280345 |
11 | 1348705692 |
12 | 7243275b5 |
13 | 3a40a4820 |
14 | 214d49289 |
15 | 1319b8c15 |
hex | b86ef899 |
3094280345 has 32 divisors (see below), whose sum is σ = 4153519104. Its totient is φ = 2197497600.
The previous prime is 3094280341. The next prime is 3094280383. The reversal of 3094280345 is 5430824903.
It is not a de Polignac number, because 3094280345 - 22 = 3094280341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3094280299 and 3094280308.
It is not an unprimeable number, because it can be changed into a prime (3094280341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323735 + ... + 333155.
It is an arithmetic number, because the mean of its divisors is an integer number (129797472).
Almost surely, 23094280345 is an apocalyptic number.
It is an amenable number.
3094280345 is a deficient number, since it is larger than the sum of its proper divisors (1059238759).
3094280345 is a wasteful number, since it uses less digits than its factorization.
3094280345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9633.
The product of its (nonzero) digits is 103680, while the sum is 38.
The square root of 3094280345 is about 55626.2558959346. The cubic root of 3094280345 is about 1457.2024281018.
The spelling of 3094280345 in words is "three billion, ninety-four million, two hundred eighty thousand, three hundred forty-five".
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