Base | Representation |
---|---|
bin | 110011101111001100… |
… | …000101011101100111 |
3 | 12022101112212221020110 |
4 | 303233030011131213 |
5 | 1402232421432104 |
6 | 41304231304103 |
7 | 4004433500451 |
oct | 635714053547 |
9 | 168345787213 |
10 | 55552530279 |
11 | 21617a56254 |
12 | a92451b033 |
13 | 53142166bc |
14 | 298dd3d2d1 |
15 | 16a208de89 |
hex | cef305767 |
55552530279 has 8 divisors (see below), whose sum is σ = 74215563120. Its totient is φ = 36962258816.
The previous prime is 55552530259. The next prime is 55552530289. The reversal of 55552530279 is 97203525555.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55552530279 - 28 = 55552530023 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55552530259) 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, 18188562 + ... + 18191615.
It is an arithmetic number, because the mean of its divisors is an integer number (9276945390).
Almost surely, 255552530279 is an apocalyptic number.
55552530279 is a deficient number, since it is larger than the sum of its proper divisors (18663032841).
55552530279 is a wasteful number, since it uses less digits than its factorization.
55552530279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36380689.
The product of its (nonzero) digits is 2362500, while the sum is 48.
The spelling of 55552530279 in words is "fifty-five billion, five hundred fifty-two million, five hundred thirty thousand, two hundred seventy-nine".
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