Base | Representation |
---|---|
bin | 11000110101100111… |
… | …10001011101111111 |
3 | 1021102022120000010112 |
4 | 30122303301131333 |
5 | 204302134301341 |
6 | 10043104300235 |
7 | 651305631236 |
oct | 143263613577 |
9 | 37368500115 |
10 | 13334681471 |
11 | 5723097611 |
12 | 270191167b |
13 | 1346823587 |
14 | 906da9b1d |
15 | 530a11aeb |
hex | 31acf177f |
13334681471 has 16 divisors (see below), whose sum is σ = 13562549280. Its totient is φ = 13108992000.
The previous prime is 13334681447. The next prime is 13334681497. The reversal of 13334681471 is 17418643331.
It is a cyclic number.
It is not a de Polignac number, because 13334681471 - 222 = 13330487167 is a prime.
It is a super-3 number, since 3×133346814713 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13334681401) 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, 16482515 + ... + 16483323.
It is an arithmetic number, because the mean of its divisors is an integer number (847659330).
Almost surely, 213334681471 is an apocalyptic number.
13334681471 is a deficient number, since it is larger than the sum of its proper divisors (227867809).
13334681471 is an equidigital number, since it uses as much as digits as its factorization.
13334681471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1834.
The product of its digits is 145152, while the sum is 41.
The spelling of 13334681471 in words is "thirteen billion, three hundred thirty-four million, six hundred eighty-one thousand, four hundred seventy-one".
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