Base | Representation |
---|---|
bin | 1011100110000010… |
… | …0000111011001011 |
3 | 22000220100122112111 |
4 | 2321200200323023 |
5 | 22333222332202 |
6 | 1232455323151 |
7 | 140061120334 |
oct | 27140407313 |
9 | 8026318474 |
10 | 3112308427 |
11 | 13578a9428 |
12 | 72a3804b7 |
13 | 3a7a47527 |
14 | 2174bd28b |
15 | 13337a6d7 |
hex | b9820ecb |
3112308427 has 2 divisors, whose sum is σ = 3112308428. Its totient is φ = 3112308426.
The previous prime is 3112308421. The next prime is 3112308491. The reversal of 3112308427 is 7248032113.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 3112308427 - 27 = 3112308299 is a prime.
It is not a weakly prime, because it can be changed into another prime (3112308421) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556154213 + 1556154214.
It is an arithmetic number, because the mean of its divisors is an integer number (1556154214).
Almost surely, 23112308427 is an apocalyptic number.
3112308427 is a deficient number, since it is larger than the sum of its proper divisors (1).
3112308427 is an equidigital number, since it uses as much as digits as its factorization.
3112308427 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 3112308427 is about 55788.0670663539. The cubic root of 3112308427 is about 1460.0269631287.
The spelling of 3112308427 in words is "three billion, one hundred twelve million, three hundred eight thousand, four hundred twenty-seven".
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