Base | Representation |
---|---|
bin | 101100010100010010011… |
… | …010011001001000110100 |
3 | 101210010211000000002200211 |
4 | 230110102122121020310 |
5 | 344344030311041320 |
6 | 10251020043515204 |
7 | 433011601005424 |
oct | 54242232311064 |
9 | 11703730002624 |
10 | 3045440721460 |
11 | a74622990335 |
12 | 412287b28b04 |
13 | 191250b3c677 |
14 | a7585cca484 |
15 | 54343bdb55a |
hex | 2c512699234 |
3045440721460 has 12 divisors (see below), whose sum is σ = 6395425515108. Its totient is φ = 1218176288576.
The previous prime is 3045440721413. The next prime is 3045440721481. The reversal of 3045440721460 is 641270445403.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1363485923856 + 1681954797604 = 1167684^2 + 1296902^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76136018017 + ... + 76136018056.
It is an arithmetic number, because the mean of its divisors is an integer number (532952126259).
Almost surely, 23045440721460 is an apocalyptic number.
It is an amenable number.
3045440721460 is an abundant number, since it is smaller than the sum of its proper divisors (3349984793648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3045440721460 is a wasteful number, since it uses less digits than its factorization.
3045440721460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152272036082 (or 152272036080 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 40.
The spelling of 3045440721460 in words is "three trillion, forty-five billion, four hundred forty million, seven hundred twenty-one thousand, four hundred sixty".
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