Base | Representation |
---|---|
bin | 1101010000110111111… |
… | …1101110110110110000 |
3 | 210210011111222200222111 |
4 | 3110031333232312300 |
5 | 12213133211434423 |
6 | 252403043415104 |
7 | 22314532462222 |
oct | 3241577566660 |
9 | 723144880874 |
10 | 227868077488 |
11 | 887026532a7 |
12 | 381b4684494 |
13 | 18645aca35c |
14 | b059330412 |
15 | 5dd9d2c60d |
hex | 350dfeedb0 |
227868077488 has 30 divisors (see below), whose sum is σ = 451786536564. Its totient is φ = 111278295072.
The previous prime is 227868077447. The next prime is 227868077497. The reversal of 227868077488 is 884770868722.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12511813 + ... + 12530011.
Almost surely, 2227868077488 is an apocalyptic number.
It is an amenable number.
227868077488 is a deficient number, since it is larger than the sum of its proper divisors (223918459076).
227868077488 is an frugal number, since it uses more digits than its factorization.
227868077488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36449 (or 18244 counting only the distinct ones).
The product of its (nonzero) digits is 134873088, while the sum is 67.
The spelling of 227868077488 in words is "two hundred twenty-seven billion, eight hundred sixty-eight million, seventy-seven thousand, four hundred eighty-eight".
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