Base | Representation |
---|---|
bin | 11110110110101011110… |
… | …011101100001101110000 |
3 | 21111200212110000200022111 |
4 | 132312223303230031300 |
5 | 234214334120100222 |
6 | 4302015240015104 |
7 | 306121020643303 |
oct | 36665363541560 |
9 | 7450773020274 |
10 | 2120301331312 |
11 | 74823a90964a |
12 | 2a2b18761494 |
13 | 124c35cc4498 |
14 | 748a1c34b3a |
15 | 3a249656777 |
hex | 1edabcec370 |
2120301331312 has 20 divisors (see below), whose sum is σ = 4108287215736. Its totient is φ = 1060098178880.
The previous prime is 2120301331243. The next prime is 2120301331331. The reversal of 2120301331312 is 2131331030212.
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, 2946118 + ... + 3594469.
Almost surely, 22120301331312 is an apocalyptic number.
It is an amenable number.
2120301331312 is a deficient number, since it is larger than the sum of its proper divisors (1987985884424).
2120301331312 is a wasteful number, since it uses less digits than its factorization.
2120301331312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6560856 (or 6560850 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 2120301331312 its reverse (2131331030212), we get a palindrome (4251632361524).
The spelling of 2120301331312 in words is "two trillion, one hundred twenty billion, three hundred one million, three hundred thirty-one thousand, three hundred twelve".
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