Base | Representation |
---|---|
bin | 1111100111000011… |
… | …10001110000011101 |
3 | 210122001201221000101 |
4 | 13303201301300131 |
5 | 114130423412331 |
6 | 3503335101101 |
7 | 414452435650 |
oct | 76341616035 |
9 | 23561657011 |
10 | 8380685341 |
11 | 3610750a36 |
12 | 175a811791 |
13 | a37381212 |
14 | 597081897 |
15 | 340b46061 |
hex | 1f3871c1d |
8380685341 has 16 divisors (see below), whose sum is σ = 9674671104. Its totient is φ = 7111044864.
The previous prime is 8380685323. The next prime is 8380685351. The reversal of 8380685341 is 1435860838.
It is not a de Polignac number, because 8380685341 - 215 = 8380652573 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8380685291 and 8380685300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8380685351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 676495 + ... + 688771.
It is an arithmetic number, because the mean of its divisors is an integer number (604666944).
Almost surely, 28380685341 is an apocalyptic number.
It is an amenable number.
8380685341 is a deficient number, since it is larger than the sum of its proper divisors (1293985763).
8380685341 is a wasteful number, since it uses less digits than its factorization.
8380685341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13260.
The product of its (nonzero) digits is 552960, while the sum is 46.
The square root of 8380685341 is about 91546.0831548789. The cubic root of 8380685341 is about 2031.2334743574.
The spelling of 8380685341 in words is "eight billion, three hundred eighty million, six hundred eighty-five thousand, three hundred forty-one".
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