Base | Representation |
---|---|
bin | 1110100001001111… |
… | …1011001100111011 |
3 | 101001121220102002210 |
4 | 3220103323030323 |
5 | 30440232143324 |
6 | 1442425430203 |
7 | 165404343423 |
oct | 35023731473 |
9 | 11047812083 |
10 | 3897537339 |
11 | 1720070543 |
12 | 90933b363 |
13 | 4a1628017 |
14 | 28d8c1483 |
15 | 17c285d29 |
hex | e84fb33b |
3897537339 has 16 divisors (see below), whose sum is σ = 5339164160. Its totient is φ = 2527187040.
The previous prime is 3897537313. The next prime is 3897537361. The reversal of 3897537339 is 9337357983.
It is not a de Polignac number, because 3897537339 - 27 = 3897537211 is a prime.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3897537139) 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, 410334 + ... + 419724.
It is an arithmetic number, because the mean of its divisors is an integer number (333697760).
Almost surely, 23897537339 is an apocalyptic number.
3897537339 is a deficient number, since it is larger than the sum of its proper divisors (1441626821).
3897537339 is a wasteful number, since it uses less digits than its factorization.
3897537339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13170.
The product of its digits is 12859560, while the sum is 57.
The square root of 3897537339 is about 62430.2598024388. The cubic root of 3897537339 is about 1573.7295324748.
The spelling of 3897537339 in words is "three billion, eight hundred ninety-seven million, five hundred thirty-seven thousand, three hundred thirty-nine".
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