Base | Representation |
---|---|
bin | 110011001110010000… |
… | …0101100110010100001 |
3 | 101111221002101222121001 |
4 | 1212130200230302201 |
5 | 3300240000001121 |
6 | 122311105432001 |
7 | 10642621400632 |
oct | 1463440546241 |
9 | 344832358531 |
10 | 110000000161 |
11 | 42718150247 |
12 | 1939a93b601 |
13 | a4b04c9cbc |
14 | 54771c3889 |
15 | 2cdc0e7991 |
hex | 199c82cca1 |
110000000161 has 2 divisors, whose sum is σ = 110000000162. Its totient is φ = 110000000160.
The previous prime is 110000000101. The next prime is 110000000183. The reversal of 110000000161 is 161000000011.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 105495040000 + 4504960161 = 324800^2 + 67119^2 .
It is a cyclic number.
It is not a de Polignac number, because 110000000161 - 29 = 109999999649 is a prime.
It is not a weakly prime, because it can be changed into another prime (110000000101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55000000080 + 55000000081.
It is an arithmetic number, because the mean of its divisors is an integer number (55000000081).
Almost surely, 2110000000161 is an apocalyptic number.
It is an amenable number.
110000000161 is a deficient number, since it is larger than the sum of its proper divisors (1).
110000000161 is an equidigital number, since it uses as much as digits as its factorization.
110000000161 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 110000000161 its reverse (161000000011), we get a palindrome (271000000172).
The spelling of 110000000161 in words is "one hundred ten billion, one hundred sixty-one", and thus it is an aban number.
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