Base | Representation |
---|---|
bin | 11001011110000101… |
… | …001000011110111110 |
3 | 2121120221110212222221 |
4 | 121132011020132332 |
5 | 422002120120200 |
6 | 20321422555554 |
7 | 1655466633346 |
oct | 313605103676 |
9 | 77527425887 |
10 | 27348207550 |
11 | 10664394124 |
12 | 5372a38bba |
13 | 276ab89c41 |
14 | 14761a3d26 |
15 | aa0e1791a |
hex | 65e1487be |
27348207550 has 24 divisors (see below), whose sum is σ = 50938480800. Its totient is φ = 10924054080.
The previous prime is 27348207529. The next prime is 27348207553. The reversal of 27348207550 is 5570284372.
It is a junction number, because it is equal to n+sod(n) for n = 27348207497 and 27348207506.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27348207553) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 344415 + ... + 416314.
It is an arithmetic number, because the mean of its divisors is an integer number (2122436700).
Almost surely, 227348207550 is an apocalyptic number.
27348207550 is a deficient number, since it is larger than the sum of its proper divisors (23590273250).
27348207550 is a wasteful number, since it uses less digits than its factorization.
27348207550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761460 (or 761455 counting only the distinct ones).
The product of its (nonzero) digits is 470400, while the sum is 43.
The spelling of 27348207550 in words is "twenty-seven billion, three hundred forty-eight million, two hundred seven thousand, five hundred fifty".
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