Base | Representation |
---|---|
bin | 1001011000111… |
… | …0110001110100 |
3 | 2202002211010111 |
4 | 2112032301310 |
5 | 40040212012 |
6 | 3524032404 |
7 | 655512466 |
oct | 226166164 |
9 | 82084114 |
10 | 39382132 |
11 | 20259419 |
12 | 11232704 |
13 | 820b54a |
14 | 5332136 |
15 | 36cdba7 |
hex | 258ec74 |
39382132 has 24 divisors (see below), whose sum is σ = 73906560. Its totient is φ = 18295680.
The previous prime is 39382129. The next prime is 39382139. The reversal of 39382132 is 23128393.
39382132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 39382094 and 39382103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39382139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707 + ... + 9037.
It is an arithmetic number, because the mean of its divisors is an integer number (3079440).
Almost surely, 239382132 is an apocalyptic number.
It is an amenable number.
39382132 is a deficient number, since it is larger than the sum of its proper divisors (34524428).
39382132 is a wasteful number, since it uses less digits than its factorization.
39382132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7431 (or 7429 counting only the distinct ones).
The product of its digits is 7776, while the sum is 31.
The square root of 39382132 is about 6275.5184646370. The cubic root of 39382132 is about 340.2251449957.
The spelling of 39382132 in words is "thirty-nine million, three hundred eighty-two thousand, one hundred thirty-two".
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