Base | Representation |
---|---|
bin | 110010110001001000… |
… | …0011001111011111001 |
3 | 101102101222100110100211 |
4 | 1211202100121323321 |
5 | 3241234244300410 |
6 | 122030113431121 |
7 | 10606453143565 |
oct | 1454220317371 |
9 | 342358313324 |
10 | 109022650105 |
11 | 42266497726 |
12 | 1916756b4a1 |
13 | a385b90465 |
14 | 53c34906a5 |
15 | 2c813dc68a |
hex | 1962419ef9 |
109022650105 has 16 divisors (see below), whose sum is σ = 138533930640. Its totient is φ = 82081103872.
The previous prime is 109022650103. The next prime is 109022650109. The reversal of 109022650105 is 501056220901.
It can be written as a sum of positive squares in 8 ways, for example, as 51165082809 + 57857567296 = 226197^2 + 240536^2 .
It is a cyclic number.
It is not a de Polignac number, because 109022650105 - 21 = 109022650103 is a prime.
It is a super-2 number, since 2×1090226501052 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (109022650103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1202091 + ... + 1289599.
It is an arithmetic number, because the mean of its divisors is an integer number (8658370665).
Almost surely, 2109022650105 is an apocalyptic number.
It is an amenable number.
109022650105 is a deficient number, since it is larger than the sum of its proper divisors (29511280535).
109022650105 is a wasteful number, since it uses less digits than its factorization.
109022650105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102188.
The product of its (nonzero) digits is 5400, while the sum is 31.
The spelling of 109022650105 in words is "one hundred nine billion, twenty-two million, six hundred fifty thousand, one hundred five".
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