Base | Representation |
---|---|
bin | 110000000000101000… |
… | …0011100011010010101 |
3 | 100212010020102001102122 |
4 | 1200001100130122111 |
5 | 3142122134143442 |
6 | 115210313145325 |
7 | 10306631054516 |
oct | 1400120343225 |
9 | 325106361378 |
10 | 103100302997 |
11 | 3a7a748468a |
12 | 17b940bb245 |
13 | 9950c12663 |
14 | 4dc0ad6a0d |
15 | 2a364e2dd2 |
hex | 180141c695 |
103100302997 has 2 divisors, whose sum is σ = 103100302998. Its totient is φ = 103100302996.
The previous prime is 103100302957. The next prime is 103100303051. The reversal of 103100302997 is 799203001301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 102701661841 + 398641156 = 320471^2 + 19966^2 .
It is a cyclic number.
It is not a de Polignac number, because 103100302997 - 26 = 103100302933 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103100302957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550151498 + 51550151499.
It is an arithmetic number, because the mean of its divisors is an integer number (51550151499).
Almost surely, 2103100302997 is an apocalyptic number.
It is an amenable number.
103100302997 is a deficient number, since it is larger than the sum of its proper divisors (1).
103100302997 is an equidigital number, since it uses as much as digits as its factorization.
103100302997 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10206, while the sum is 35.
The spelling of 103100302997 in words is "one hundred three billion, one hundred million, three hundred two thousand, nine hundred ninety-seven".
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