Base | Representation |
---|---|
bin | 11011010001110100… |
… | …10110111110111100 |
3 | 1101210122012122112210 |
4 | 31220322112332330 |
5 | 214443111441334 |
6 | 10421113500420 |
7 | 1025626464633 |
oct | 155072267674 |
9 | 41718178483 |
10 | 14645030844 |
11 | 6235813484 |
12 | 2a08711710 |
13 | 14c5143132 |
14 | 9cd02251a |
15 | 5aaa985e9 |
hex | 368e96fbc |
14645030844 has 12 divisors (see below), whose sum is σ = 34171738664. Its totient is φ = 4881676944.
The previous prime is 14645030801. The next prime is 14645030867. The reversal of 14645030844 is 44803054641.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×146450308442 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610209607 + ... + 610209630.
Almost surely, 214645030844 is an apocalyptic number.
It is an amenable number.
14645030844 is an abundant number, since it is smaller than the sum of its proper divisors (19526707820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14645030844 is a wasteful number, since it uses less digits than its factorization.
14645030844 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220419244 (or 1220419242 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 39.
The spelling of 14645030844 in words is "fourteen billion, six hundred forty-five million, thirty thousand, eight hundred forty-four".
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