Base | Representation |
---|---|
bin | 10010111010110100… |
… | …010011010000000111 |
3 | 1221102201122022122122 |
4 | 102322310103100013 |
5 | 313100410013303 |
6 | 13155430320155 |
7 | 1316255232632 |
oct | 227264232007 |
9 | 57381568578 |
10 | 20314141703 |
11 | 8684892369 |
12 | 3b2b1b905b |
13 | 1bb97b74bb |
14 | da9cdac19 |
15 | 7dd61ee38 |
hex | 4bad13407 |
20314141703 has 2 divisors, whose sum is σ = 20314141704. Its totient is φ = 20314141702.
The previous prime is 20314141691. The next prime is 20314141717. The reversal of 20314141703 is 30714141302.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 20314141703 - 224 = 20297364487 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (20314140703) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10157070851 + 10157070852.
It is an arithmetic number, because the mean of its divisors is an integer number (10157070852).
Almost surely, 220314141703 is an apocalyptic number.
20314141703 is a deficient number, since it is larger than the sum of its proper divisors (1).
20314141703 is an equidigital number, since it uses as much as digits as its factorization.
20314141703 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2016, while the sum is 26.
The spelling of 20314141703 in words is "twenty billion, three hundred fourteen million, one hundred forty-one thousand, seven hundred three".
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