Base | Representation |
---|---|
bin | 100001000110110100101… |
… | …0011010110001000110001 |
3 | 121002222200212121012221202 |
4 | 1002031221103112020301 |
5 | 1044022140040424203 |
6 | 13402145404100545 |
7 | 646510431512111 |
oct | 102155123261061 |
9 | 17088625535852 |
10 | 4550137045553 |
11 | 14a477a816500 |
12 | 615a1b834755 |
13 | 2700cb1ca868 |
14 | 11a329169041 |
15 | 7d55d504388 |
hex | 423694d6231 |
4550137045553 has 6 divisors (see below), whose sum is σ = 5001390306402. Its totient is φ = 4136488223120.
The previous prime is 4550137045529. The next prime is 4550137045579. The reversal of 4550137045553 is 3555407310554.
It can be written as a sum of positive squares in only one way, i.e., 2411473563664 + 2138663481889 = 1552892^2 + 1462417^2 .
It is not a de Polignac number, because 4550137045553 - 28 = 4550137045297 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4550137045498 and 4550137045507.
It is not an unprimeable number, because it can be changed into a prime (4550137015553) 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, 18802219076 + ... + 18802219317.
It is an arithmetic number, because the mean of its divisors is an integer number (833565051067).
Almost surely, 24550137045553 is an apocalyptic number.
It is an amenable number.
4550137045553 is a deficient number, since it is larger than the sum of its proper divisors (451253260849).
4550137045553 is a wasteful number, since it uses less digits than its factorization.
4550137045553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37604438415 (or 37604438404 counting only the distinct ones).
The product of its (nonzero) digits is 3150000, while the sum is 47.
The spelling of 4550137045553 in words is "four trillion, five hundred fifty billion, one hundred thirty-seven million, forty-five thousand, five hundred fifty-three".
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