Base | Representation |
---|---|
bin | 111000000001010010… |
… | …0001010110101111000 |
3 | 102111112001122220122122 |
4 | 1300002210022311320 |
5 | 3432334320322222 |
6 | 131133243540412 |
7 | 11456125102433 |
oct | 1600244126570 |
9 | 374461586578 |
10 | 120302120312 |
11 | 47024457630 |
12 | 1b394b2a708 |
13 | b46297829a |
14 | 5b7350c81a |
15 | 31e1782a42 |
hex | 1c0290ad78 |
120302120312 has 16 divisors (see below), whose sum is σ = 246072519000. Its totient is φ = 54682781920.
The previous prime is 120302120269. The next prime is 120302120357. The reversal of 120302120312 is 213021203021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683534687 + ... + 683534862.
Almost surely, 2120302120312 is an apocalyptic number.
It is an amenable number.
120302120312 is an abundant number, since it is smaller than the sum of its proper divisors (125770398688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120302120312 is a wasteful number, since it uses less digits than its factorization.
120302120312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1367069566 (or 1367069562 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 120302120312 its reverse (213021203021), we get a palindrome (333323323333).
The spelling of 120302120312 in words is "one hundred twenty billion, three hundred two million, one hundred twenty thousand, three hundred twelve".
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