Base | Representation |
---|---|
bin | 1010000100011000… |
… | …10000010000011101 |
3 | 111221201100121212222 |
4 | 11002030100100131 |
5 | 42032300211434 |
6 | 2252214035125 |
7 | 250644533603 |
oct | 50214202035 |
9 | 14851317788 |
10 | 5405475869 |
11 | 2324283032 |
12 | 106a348aa5 |
13 | 681b69741 |
14 | 393c8d873 |
15 | 21984c72e |
hex | 14231041d |
5405475869 has 2 divisors, whose sum is σ = 5405475870. Its totient is φ = 5405475868.
The previous prime is 5405475841. The next prime is 5405475877. The reversal of 5405475869 is 9685745045.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2741883769 + 2663592100 = 52363^2 + 51610^2 .
It is a cyclic number.
It is not a de Polignac number, because 5405475869 - 220 = 5404427293 is a prime.
It is a super-2 number, since 2×54054758692 = 58438338740682610322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5405475869.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5405475809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702737934 + 2702737935.
It is an arithmetic number, because the mean of its divisors is an integer number (2702737935).
Almost surely, 25405475869 is an apocalyptic number.
It is an amenable number.
5405475869 is a deficient number, since it is larger than the sum of its proper divisors (1).
5405475869 is an equidigital number, since it uses as much as digits as its factorization.
5405475869 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6048000, while the sum is 53.
The square root of 5405475869 is about 73521.9414120710. The cubic root of 5405475869 is about 1755.0034625192.
The spelling of 5405475869 in words is "five billion, four hundred five million, four hundred seventy-five thousand, eight hundred sixty-nine".
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