Base | Representation |
---|---|
bin | 1100110110000… |
… | …01101111011001 |
3 | 21111202011220021 |
4 | 12123001233121 |
5 | 210040421223 |
6 | 14405230441 |
7 | 2445563011 |
oct | 633015731 |
9 | 244664807 |
10 | 107748313 |
11 | 559039a2 |
12 | 30102421 |
13 | 194274ca |
14 | 1044ac41 |
15 | 96d565d |
hex | 66c1bd9 |
107748313 has 2 divisors, whose sum is σ = 107748314. Its totient is φ = 107748312.
The previous prime is 107748269. The next prime is 107748323. The reversal of 107748313 is 313847701.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 66634569 + 41113744 = 8163^2 + 6412^2 .
It is an emirp because it is prime and its reverse (313847701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 107748313 - 217 = 107617241 is a prime.
It is not a weakly prime, because it can be changed into another prime (107748323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53874156 + 53874157.
It is an arithmetic number, because the mean of its divisors is an integer number (53874157).
Almost surely, 2107748313 is an apocalyptic number.
It is an amenable number.
107748313 is a deficient number, since it is larger than the sum of its proper divisors (1).
107748313 is an equidigital number, since it uses as much as digits as its factorization.
107748313 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 107748313 is about 10380.1884857646. The cubic root of 107748313 is about 475.8500943227.
The spelling of 107748313 in words is "one hundred seven million, seven hundred forty-eight thousand, three hundred thirteen".
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