Base | Representation |
---|---|
bin | 11010101001000101111… |
… | …111111101011001101111 |
3 | 20111000200201111221022221 |
4 | 122221011333331121233 |
5 | 214444020044300300 |
6 | 3521023310420211 |
7 | 246162454106422 |
oct | 32510577753157 |
9 | 6430621457287 |
10 | 1830830462575 |
11 | 6464a6080524 |
12 | 2569b1501667 |
13 | 10385369787a |
14 | 648812319b9 |
15 | 3295652531a |
hex | 1aa45ffd66f |
1830830462575 has 6 divisors (see below), whose sum is σ = 2270229773624. Its totient is φ = 1464664370040.
The previous prime is 1830830462561. The next prime is 1830830462579. The reversal of 1830830462575 is 5752640380381.
It is a happy number.
It is not a de Polignac number, because 1830830462575 - 29 = 1830830462063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1830830462579) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36616609227 + ... + 36616609276.
Almost surely, 21830830462575 is an apocalyptic number.
1830830462575 is a deficient number, since it is larger than the sum of its proper divisors (439399311049).
1830830462575 is an equidigital number, since it uses as much as digits as its factorization.
1830830462575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73233218513 (or 73233218508 counting only the distinct ones).
The product of its (nonzero) digits is 4838400, while the sum is 52.
The spelling of 1830830462575 in words is "one trillion, eight hundred thirty billion, eight hundred thirty million, four hundred sixty-two thousand, five hundred seventy-five".
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