Base | Representation |
---|---|
bin | 111101111111100… |
… | …1000101101111011 |
3 | 12100222011111002101 |
4 | 1323333020231323 |
5 | 13230004221342 |
6 | 542224444231 |
7 | 102355653304 |
oct | 17377105573 |
9 | 5328144071 |
10 | 2080148347 |
11 | 97820a272 |
12 | 4a0779677 |
13 | 271c5a114 |
14 | 15a39d7ab |
15 | c29453b7 |
hex | 7bfc8b7b |
2080148347 has 2 divisors, whose sum is σ = 2080148348. Its totient is φ = 2080148346.
The previous prime is 2080148341. The next prime is 2080148431. The reversal of 2080148347 is 7438410802.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2080148347 is a prime.
It is not a weakly prime, because it can be changed into another prime (2080148341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040074173 + 1040074174.
It is an arithmetic number, because the mean of its divisors is an integer number (1040074174).
Almost surely, 22080148347 is an apocalyptic number.
2080148347 is a deficient number, since it is larger than the sum of its proper divisors (1).
2080148347 is an equidigital number, since it uses as much as digits as its factorization.
2080148347 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43008, while the sum is 37.
The square root of 2080148347 is about 45608.6433365431. The cubic root of 2080148347 is about 1276.5312060174.
The spelling of 2080148347 in words is "two billion, eighty million, one hundred forty-eight thousand, three hundred forty-seven".
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