Base | Representation |
---|---|
bin | 10000101111010… |
… | …00010111111010 |
3 | 100210012200121122 |
4 | 20113220113322 |
5 | 241421144120 |
6 | 21533305242 |
7 | 3323325425 |
oct | 1027502772 |
9 | 323180548 |
10 | 140412410 |
11 | 72293a16 |
12 | 3b035222 |
13 | 23122c88 |
14 | 149109bc |
15 | c4d8a25 |
hex | 85e85fa |
140412410 has 32 divisors (see below), whose sum is σ = 261014400. Its totient is φ = 54343872.
The previous prime is 140412409. The next prime is 140412421. The reversal of 140412410 is 14214041.
140412410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72677 + ... + 74583.
It is an arithmetic number, because the mean of its divisors is an integer number (8156700).
Almost surely, 2140412410 is an apocalyptic number.
140412410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140412410 is a deficient number, since it is larger than the sum of its proper divisors (120601990).
140412410 is a wasteful number, since it uses less digits than its factorization.
140412410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2150.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 140412410 is about 11849.5742539553. The cubic root of 140412410 is about 519.7587761826.
Adding to 140412410 its reverse (14214041), we get a palindrome (154626451).
The spelling of 140412410 in words is "one hundred forty million, four hundred twelve thousand, four hundred ten".
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