Base | Representation |
---|---|
bin | 1001010100011… |
… | …0111110110001 |
3 | 2201112212201112 |
4 | 2111012332301 |
5 | 40001304144 |
6 | 3513443105 |
7 | 653146220 |
oct | 225067661 |
9 | 81485645 |
10 | 39088049 |
11 | 20078480 |
12 | 11110495 |
13 | 8137730 |
14 | 5296cb7 |
15 | 367199e |
hex | 2546fb1 |
39088049 has 32 divisors (see below), whose sum is σ = 55593216. Its totient is φ = 26449920.
The previous prime is 39088039. The next prime is 39088079. The reversal of 39088049 is 94088093.
It is a de Polignac number, because none of the positive numbers 2k-39088049 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 39087997 and 39088015.
It is not an unprimeable number, because it can be changed into a prime (39088009) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15869 + ... + 18165.
It is an arithmetic number, because the mean of its divisors is an integer number (1737288).
Almost surely, 239088049 is an apocalyptic number.
It is an amenable number.
39088049 is a deficient number, since it is larger than the sum of its proper divisors (16505167).
39088049 is a wasteful number, since it uses less digits than its factorization.
39088049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2345.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 39088049 is about 6252.0435859005. The cubic root of 39088049 is about 339.3761599853.
The spelling of 39088049 in words is "thirty-nine million, eighty-eight thousand, forty-nine".
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