Base | Representation |
---|---|
bin | 1001001011111001011011… |
… | …1010110011000110111011 |
3 | 1022202112212101002010120122 |
4 | 2102332112322303012323 |
5 | 2310434300011441422 |
6 | 33251513114243455 |
7 | 2061462263265455 |
oct | 222762672630673 |
9 | 38675771063518 |
10 | 10100000108987 |
11 | 3244427833a98 |
12 | 117154572658b |
13 | 58356c9a5749 |
14 | 26cbb21bb2d5 |
15 | 127ace19ed42 |
hex | 92f96eb31bb |
10100000108987 has 2 divisors, whose sum is σ = 10100000108988. Its totient is φ = 10100000108986.
The previous prime is 10100000108959. The next prime is 10100000109047. The reversal of 10100000108987 is 78980100000101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10100000108987 - 226 = 10099933000123 is a prime.
It is not a weakly prime, because it can be changed into another prime (10100000108917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050000054493 + 5050000054494.
It is an arithmetic number, because the mean of its divisors is an integer number (5050000054494).
Almost surely, 210100000108987 is an apocalyptic number.
10100000108987 is a deficient number, since it is larger than the sum of its proper divisors (1).
10100000108987 is an equidigital number, since it uses as much as digits as its factorization.
10100000108987 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4032, while the sum is 35.
The spelling of 10100000108987 in words is "ten trillion, one hundred billion, one hundred eight thousand, nine hundred eighty-seven".
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