Base | Representation |
---|---|
bin | 1001010101001… |
… | …0011011000001 |
3 | 2201122021000020 |
4 | 2111102123001 |
5 | 40004304123 |
6 | 3514444053 |
7 | 653432646 |
oct | 225223301 |
9 | 81567006 |
10 | 39134913 |
11 | 200aa704 |
12 | 11133629 |
13 | 8152b6c |
14 | 52a9dcd |
15 | 36807e3 |
hex | 25526c1 |
39134913 has 8 divisors (see below), whose sum is σ = 52404768. Its totient is φ = 25977504.
The previous prime is 39134911. The next prime is 39134933. The reversal of 39134913 is 31943193.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 39134913 - 21 = 39134911 is a prime.
It is not an unprimeable number, because it can be changed into a prime (39134911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27295 + ... + 28692.
It is an arithmetic number, because the mean of its divisors is an integer number (6550596).
Almost surely, 239134913 is an apocalyptic number.
It is an amenable number.
39134913 is a deficient number, since it is larger than the sum of its proper divisors (13269855).
39134913 is a wasteful number, since it uses less digits than its factorization.
39134913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56223.
The product of its digits is 8748, while the sum is 33.
The square root of 39134913 is about 6255.7903577406. The cubic root of 39134913 is about 339.5117357161.
The spelling of 39134913 in words is "thirty-nine million, one hundred thirty-four thousand, nine hundred thirteen".
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