Base | Representation |
---|---|
bin | 1111110010000010… |
… | …10010000111001011 |
3 | 210212111010101021202 |
4 | 13321001102013023 |
5 | 114323021033121 |
6 | 3520430054415 |
7 | 416651604323 |
oct | 77101220713 |
9 | 23774111252 |
10 | 8472830411 |
11 | 3658767991 |
12 | 178564a40b |
13 | a504a4626 |
14 | 5a53ca283 |
15 | 348c9840b |
hex | 1f90521cb |
8472830411 has 2 divisors, whose sum is σ = 8472830412. Its totient is φ = 8472830410.
The previous prime is 8472830393. The next prime is 8472830419. The reversal of 8472830411 is 1140382748.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 8472830411 - 222 = 8468636107 is a prime.
It is not a weakly prime, because it can be changed into another prime (8472830419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4236415205 + 4236415206.
It is an arithmetic number, because the mean of its divisors is an integer number (4236415206).
Almost surely, 28472830411 is an apocalyptic number.
8472830411 is a deficient number, since it is larger than the sum of its proper divisors (1).
8472830411 is an equidigital number, since it uses as much as digits as its factorization.
8472830411 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43008, while the sum is 38.
The square root of 8472830411 is about 92047.9788534219. The cubic root of 8472830411 is about 2038.6507811627.
The spelling of 8472830411 in words is "eight billion, four hundred seventy-two million, eight hundred thirty thousand, four hundred eleven".
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