Base | Representation |
---|---|
bin | 111100110011011… |
… | …010010100001111 |
3 | 2122002111221222101 |
4 | 330303122110033 |
5 | 4042122010340 |
6 | 245120255531 |
7 | 34164535624 |
oct | 7463322417 |
9 | 2562457871 |
10 | 1020110095 |
11 | 4839098a4 |
12 | 2457715a7 |
13 | 13345b754 |
14 | 996a434b |
15 | 5e854c9a |
hex | 3ccda50f |
1020110095 has 16 divisors (see below), whose sum is σ = 1294692480. Its totient is φ = 769456800.
The previous prime is 1020110071. The next prime is 1020110111. The reversal of 1020110095 is 5900110201.
It is not a de Polignac number, because 1020110095 - 27 = 1020109967 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5401 + ... + 45490.
It is an arithmetic number, because the mean of its divisors is an integer number (80918280).
Almost surely, 21020110095 is an apocalyptic number.
1020110095 is a deficient number, since it is larger than the sum of its proper divisors (274582385).
1020110095 is a wasteful number, since it uses less digits than its factorization.
1020110095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51126.
The product of its (nonzero) digits is 90, while the sum is 19.
The square root of 1020110095 is about 31939.1624029185. The cubic root of 1020110095 is about 1006.6589252922.
Adding to 1020110095 its reverse (5900110201), we get a palindrome (6920220296).
The spelling of 1020110095 in words is "one billion, twenty million, one hundred ten thousand, ninety-five".
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