Base | Representation |
---|---|
bin | 1101001011111110000… |
… | …11011111110010001001 |
3 | 1121022112112120212211101 |
4 | 12211333003133302021 |
5 | 24410423404023004 |
6 | 544052553501401 |
7 | 44510214363253 |
oct | 6457703376211 |
9 | 1538475525741 |
10 | 453103189129 |
11 | 165183a35368 |
12 | 73993411861 |
13 | 3395c281846 |
14 | 17d04abacd3 |
15 | bbbd916ba4 |
hex | 697f0dfc89 |
453103189129 has 6 divisors (see below), whose sum is σ = 469266205070. Its totient is φ = 437478940416.
The previous prime is 453103189127. The next prime is 453103189151. The reversal of 453103189129 is 921981301354.
It can be written as a sum of positive squares in 3 ways, for example, as 105805126729 + 347298062400 = 325277^2 + 589320^2 .
It is not a de Polignac number, because 453103189129 - 21 = 453103189127 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (453103189127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269382744 + ... + 269384425.
Almost surely, 2453103189129 is an apocalyptic number.
It is an amenable number.
453103189129 is a deficient number, since it is larger than the sum of its proper divisors (16163015941).
453103189129 is an equidigital number, since it uses as much as digits as its factorization.
453103189129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 538767227 (or 538767198 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 46.
The spelling of 453103189129 in words is "four hundred fifty-three billion, one hundred three million, one hundred eighty-nine thousand, one hundred twenty-nine".
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