Base | Representation |
---|---|
bin | 1101100001110000111… |
… | …11001111010010000010 |
3 | 1122102202000001212022012 |
4 | 12300320133033102002 |
5 | 30103404332243442 |
6 | 553310022412522 |
7 | 45403165231451 |
oct | 6607037172202 |
9 | 1572660055265 |
10 | 464804181122 |
11 | 16a13892a886 |
12 | 760b9b91142 |
13 | 34aa54a4c48 |
14 | 186d4b02b98 |
15 | c155cc2582 |
hex | 6c387cf482 |
464804181122 has 18 divisors (see below), whose sum is σ = 720468626787. Its totient is φ = 224890786500.
The previous prime is 464804181103. The next prime is 464804181131. The reversal of 464804181122 is 221181408464.
It can be written as a sum of positive squares in only one way, i.e., 232402090561 + 232402090561 = 482081^2 + 482081^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=482081.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 464804181122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 29881247 + ... + 29896797.
Almost surely, 2464804181122 is an apocalyptic number.
464804181122 is a deficient number, since it is larger than the sum of its proper divisors (255664445665).
464804181122 is an frugal number, since it uses more digits than its factorization.
464804181122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31166 (or 15584 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 41.
Adding to 464804181122 its reverse (221181408464), we get a palindrome (685985589586).
The spelling of 464804181122 in words is "four hundred sixty-four billion, eight hundred four million, one hundred eighty-one thousand, one hundred twenty-two".
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