Base | Representation |
---|---|
bin | 10100011101111001… |
… | …00010101110101111 |
3 | 1001100210011212202011 |
4 | 22032330202232233 |
5 | 140000432421114 |
6 | 5014202342051 |
7 | 536203622341 |
oct | 121674425657 |
9 | 31323155664 |
10 | 10988170159 |
11 | 472959896a |
12 | 2167aba927 |
13 | 1061644c45 |
14 | 7634b1291 |
15 | 444a041c4 |
hex | 28ef22baf |
10988170159 has 2 divisors, whose sum is σ = 10988170160. Its totient is φ = 10988170158.
The previous prime is 10988170129. The next prime is 10988170199. The reversal of 10988170159 is 95107188901.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10988170159 - 211 = 10988168111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10988170129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5494085079 + 5494085080.
It is an arithmetic number, because the mean of its divisors is an integer number (5494085080).
Almost surely, 210988170159 is an apocalyptic number.
10988170159 is a deficient number, since it is larger than the sum of its proper divisors (1).
10988170159 is an equidigital number, since it uses as much as digits as its factorization.
10988170159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 181440, while the sum is 49.
The spelling of 10988170159 in words is "ten billion, nine hundred eighty-eight million, one hundred seventy thousand, one hundred fifty-nine".
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