Base | Representation |
---|---|
bin | 1111110110111… |
… | …01011110111000 |
3 | 100021022111210101 |
4 | 13323131132320 |
5 | 233023342033 |
6 | 21111125144 |
7 | 3203501026 |
oct | 773353670 |
9 | 307274711 |
10 | 133027768 |
11 | 690aa805 |
12 | 386737b4 |
13 | 21738973 |
14 | 1394b716 |
15 | ba2a97d |
hex | 7edd7b8 |
133027768 has 16 divisors (see below), whose sum is σ = 260272080. Its totient is φ = 63621888.
The previous prime is 133027757. The next prime is 133027777. The reversal of 133027768 is 867720331.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 361305 + ... + 361672.
It is an arithmetic number, because the mean of its divisors is an integer number (16267005).
Almost surely, 2133027768 is an apocalyptic number.
It is an amenable number.
133027768 is a deficient number, since it is larger than the sum of its proper divisors (127244312).
133027768 is a wasteful number, since it uses less digits than its factorization.
133027768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 723006 (or 723002 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 37.
The square root of 133027768 is about 11533.7664273211. The cubic root of 133027768 is about 510.4823937601.
The spelling of 133027768 in words is "one hundred thirty-three million, twenty-seven thousand, seven hundred sixty-eight".
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