Base | Representation |
---|---|
bin | 111000000101010111… |
… | …1101000000110000011 |
3 | 102111212121212110122202 |
4 | 1300022233220012003 |
5 | 3433124432411233 |
6 | 131155025023415 |
7 | 11462412340151 |
oct | 1601257500603 |
9 | 374777773582 |
10 | 120439341443 |
11 | 47094960923 |
12 | 1b412a84b6b |
13 | b485221815 |
14 | 5b8782c3d1 |
15 | 31ed83abe8 |
hex | 1c0abe8183 |
120439341443 has 2 divisors, whose sum is σ = 120439341444. Its totient is φ = 120439341442.
The previous prime is 120439341409. The next prime is 120439341479. The reversal of 120439341443 is 344143934021.
It is a weak prime.
It is an emirp because it is prime and its reverse (344143934021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 120439341443 - 210 = 120439340419 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120439341397 and 120439341406.
It is not a weakly prime, because it can be changed into another prime (120439341493) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60219670721 + 60219670722.
It is an arithmetic number, because the mean of its divisors is an integer number (60219670722).
Almost surely, 2120439341443 is an apocalyptic number.
120439341443 is a deficient number, since it is larger than the sum of its proper divisors (1).
120439341443 is an equidigital number, since it uses as much as digits as its factorization.
120439341443 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 124416, while the sum is 38.
The spelling of 120439341443 in words is "one hundred twenty billion, four hundred thirty-nine million, three hundred forty-one thousand, four hundred forty-three".
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