Base | Representation |
---|---|
bin | 1001010110100… |
… | …1101001001011 |
3 | 2201211002110222 |
4 | 2111221221023 |
5 | 40020330102 |
6 | 3520500255 |
7 | 654310154 |
oct | 225515113 |
9 | 81732428 |
10 | 39230027 |
11 | 20165111 |
12 | 1117a68b |
13 | 8187245 |
14 | 52d292b |
15 | 369daa2 |
hex | 2569a4b |
39230027 has 4 divisors (see below), whose sum is σ = 40290336. Its totient is φ = 38169720.
The previous prime is 39230021. The next prime is 39230029. The reversal of 39230027 is 72003293.
39230027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 39230027 - 26 = 39229963 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 39229978 and 39230005.
It is not an unprimeable number, because it can be changed into a prime (39230021) 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 3 ways as a sum of consecutive naturals, for example, 530099 + ... + 530172.
It is an arithmetic number, because the mean of its divisors is an integer number (10072584).
Almost surely, 239230027 is an apocalyptic number.
39230027 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
39230027 is a deficient number, since it is larger than the sum of its proper divisors (1060309).
39230027 is a wasteful number, since it uses less digits than its factorization.
39230027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1060308.
The product of its (nonzero) digits is 2268, while the sum is 26.
The square root of 39230027 is about 6263.3878212993. The cubic root of 39230027 is about 339.7865644287.
The spelling of 39230027 in words is "thirty-nine million, two hundred thirty thousand, twenty-seven".
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