Base | Representation |
---|---|
bin | 11001000010000000110101… |
… | …10100000111010001110100 |
3 | 21012220020010022200020120101 |
4 | 30201000122310013101310 |
5 | 24203323122142000302 |
6 | 313023113121243444 |
7 | 14410565144225653 |
oct | 1441003264072164 |
9 | 235806108606511 |
10 | 55044750734452 |
11 | 165a2390859806 |
12 | 621005b793584 |
13 | 249390bb8206b |
14 | d8427449519a |
15 | 656c90e83287 |
hex | 32101ad07474 |
55044750734452 has 24 divisors (see below), whose sum is σ = 98949088088424. Its totient is φ = 26773842955392.
The previous prime is 55044750734431. The next prime is 55044750734453. The reversal of 55044750734452 is 25443705744055.
It can be written as a sum of positive squares in 4 ways, for example, as 11570297492196 + 43474453242256 = 3401514^2 + 6593516^2 .
It is a junction number, because it is equal to n+sod(n) for n = 55044750734393 and 55044750734402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55044750734453) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31681783 + ... + 33374014.
It is an arithmetic number, because the mean of its divisors is an integer number (4122878670351).
Almost surely, 255044750734452 is an apocalyptic number.
It is an amenable number.
55044750734452 is a deficient number, since it is larger than the sum of its proper divisors (43904337353972).
55044750734452 is a wasteful number, since it uses less digits than its factorization.
55044750734452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65061555 (or 65061553 counting only the distinct ones).
The product of its (nonzero) digits is 47040000, while the sum is 55.
The spelling of 55044750734452 in words is "fifty-five trillion, forty-four billion, seven hundred fifty million, seven hundred thirty-four thousand, four hundred fifty-two".
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