Base | Representation |
---|---|
bin | 111010011011010… |
… | …010000010101000 |
3 | 2112022110212012101 |
4 | 322123102002220 |
5 | 4001414332222 |
6 | 241133423144 |
7 | 33201551215 |
oct | 7233220250 |
9 | 2468425171 |
10 | 980230312 |
11 | 4633505a6 |
12 | 23433aab4 |
13 | 128107849 |
14 | 94282b0c |
15 | 5b0c8927 |
hex | 3a6d20a8 |
980230312 has 16 divisors (see below), whose sum is σ = 1838391840. Its totient is φ = 489992496.
The previous prime is 980230291. The next prime is 980230333. The reversal of 980230312 is 213032089.
It is an interprime number because it is at equal distance from previous prime (980230291) and next prime (980230333).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24813 + ... + 50755.
It is an arithmetic number, because the mean of its divisors is an integer number (114899490).
Almost surely, 2980230312 is an apocalyptic number.
It is an amenable number.
980230312 is a deficient number, since it is larger than the sum of its proper divisors (858161528).
980230312 is a wasteful number, since it uses less digits than its factorization.
980230312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30672 (or 30668 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 980230312 is about 31308.6299923839. The cubic root of 980230312 is about 993.3661939292.
The spelling of 980230312 in words is "nine hundred eighty million, two hundred thirty thousand, three hundred twelve".
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