Base | Representation |
---|---|
bin | 1110111100011001100110… |
… | …0110100100110011110001 |
3 | 2011011202211120122122120210 |
4 | 3233012121212210303301 |
5 | 4123200313143332424 |
6 | 54540115004254333 |
7 | 3314042131356243 |
oct | 357063146446361 |
9 | 64152746578523 |
10 | 16430826933489 |
11 | 52653024a9201 |
12 | 1a144a28413a9 |
13 | 9225606118a7 |
14 | 40b3832a6093 |
15 | 1d760bce5729 |
hex | ef1999a4cf1 |
16430826933489 has 16 divisors (see below), whose sum is σ = 22192814456064. Its totient is φ = 10811613162000.
The previous prime is 16430826933439. The next prime is 16430826933509. The reversal of 16430826933489 is 98433962803461.
It is not a de Polignac number, because 16430826933489 - 27 = 16430826933361 is a prime.
It is not an unprimeable number, because it can be changed into a prime (16430826933439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31130907 + ... + 31654304.
It is an arithmetic number, because the mean of its divisors is an integer number (1387050903504).
Almost surely, 216430826933489 is an apocalyptic number.
It is an amenable number.
16430826933489 is a deficient number, since it is larger than the sum of its proper divisors (5761987522575).
16430826933489 is a wasteful number, since it uses less digits than its factorization.
16430826933489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62786348.
The product of its (nonzero) digits is 161243136, while the sum is 66.
The spelling of 16430826933489 in words is "sixteen trillion, four hundred thirty billion, eight hundred twenty-six million, nine hundred thirty-three thousand, four hundred eighty-nine".
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