Base | Representation |
---|---|
bin | 11011111011010010… |
… | …11111010101110101 |
3 | 1102200212211202200211 |
4 | 31331221133111311 |
5 | 221201142231130 |
6 | 10515422305421 |
7 | 1040352542443 |
oct | 157551372565 |
9 | 42625752624 |
10 | 14992930165 |
11 | 63a4133384 |
12 | 2aa5128271 |
13 | 154c242115 |
14 | a23303b93 |
15 | 5cb3b9a2a |
hex | 37da5f575 |
14992930165 has 16 divisors (see below), whose sum is σ = 18259588800. Its totient is φ = 11816019072.
The previous prime is 14992930133. The next prime is 14992930171. The reversal of 14992930165 is 56103929941.
14992930165 is nontrivially palindromic in base 9.
It is a cyclic number.
It is not a de Polignac number, because 14992930165 - 25 = 14992930133 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289626 + ... + 337444.
It is an arithmetic number, because the mean of its divisors is an integer number (1141224300).
Almost surely, 214992930165 is an apocalyptic number.
It is an amenable number.
14992930165 is a deficient number, since it is larger than the sum of its proper divisors (3266658635).
14992930165 is an equidigital number, since it uses as much as digits as its factorization.
14992930165 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48756.
The product of its (nonzero) digits is 524880, while the sum is 49.
The spelling of 14992930165 in words is "fourteen billion, nine hundred ninety-two million, nine hundred thirty thousand, one hundred sixty-five".
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