Base | Representation |
---|---|
bin | 101111111110100010… |
… | …1011000100100011011 |
3 | 100211221100200021020212 |
4 | 1133331011120210123 |
5 | 3142001223413221 |
6 | 115155332441335 |
7 | 10305121025153 |
oct | 1377505304433 |
9 | 324840607225 |
10 | 103030294811 |
11 | 3a770a08484 |
12 | 17b7477924b |
13 | 993c5701b2 |
14 | 4db56b1763 |
15 | 2a302b4b5b |
hex | 17fd15891b |
103030294811 has 2 divisors, whose sum is σ = 103030294812. Its totient is φ = 103030294810.
The previous prime is 103030294793. The next prime is 103030294817. The reversal of 103030294811 is 118492030301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 103030294811 - 210 = 103030293787 is a prime.
It is not a weakly prime, because it can be changed into another prime (103030294817) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51515147405 + 51515147406.
It is an arithmetic number, because the mean of its divisors is an integer number (51515147406).
Almost surely, 2103030294811 is an apocalyptic number.
103030294811 is a deficient number, since it is larger than the sum of its proper divisors (1).
103030294811 is an equidigital number, since it uses as much as digits as its factorization.
103030294811 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 32.
The spelling of 103030294811 in words is "one hundred three billion, thirty million, two hundred ninety-four thousand, eight hundred eleven".
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