Base | Representation |
---|---|
bin | 1001010110100… |
… | …1101111000010 |
3 | 2201211002222212 |
4 | 2111221233002 |
5 | 40020333102 |
6 | 3520502122 |
7 | 654311231 |
oct | 225515702 |
9 | 81732885 |
10 | 39230402 |
11 | 20165422 |
12 | 1117a942 |
13 | 8187473 |
14 | 52d2b18 |
15 | 369dc52 |
hex | 2569bc2 |
39230402 has 16 divisors (see below), whose sum is σ = 62183040. Its totient is φ = 18510768.
The previous prime is 39230377. The next prime is 39230423. The reversal of 39230402 is 20403293.
39230402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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, 8663 + ... + 12389.
It is an arithmetic number, because the mean of its divisors is an integer number (3886440).
Almost surely, 239230402 is an apocalyptic number.
39230402 is a deficient number, since it is larger than the sum of its proper divisors (22952638).
39230402 is a wasteful number, since it uses less digits than its factorization.
39230402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4025.
The product of its (nonzero) digits is 1296, while the sum is 23.
The square root of 39230402 is about 6263.4177571035. The cubic root of 39230402 is about 339.7876470990.
Adding to 39230402 its reverse (20403293), we get a palindrome (59633695).
The spelling of 39230402 in words is "thirty-nine million, two hundred thirty thousand, four hundred two".
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