Base | Representation |
---|---|
bin | 10000101111010… |
… | …00000111010010 |
3 | 100210012122011020 |
4 | 20113220013102 |
5 | 241421130341 |
6 | 21533300310 |
7 | 3323322345 |
oct | 1027500722 |
9 | 323178136 |
10 | 140411346 |
11 | 72293139 |
12 | 3b034696 |
13 | 2312264a |
14 | 1491045c |
15 | c4d8566 |
hex | 85e81d2 |
140411346 has 16 divisors (see below), whose sum is σ = 281712384. Its totient is φ = 46655504.
The previous prime is 140411321. The next prime is 140411377. The reversal of 140411346 is 643114041.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35010 + ... + 38813.
It is an arithmetic number, because the mean of its divisors is an integer number (17607024).
Almost surely, 2140411346 is an apocalyptic number.
140411346 is an abundant number, since it is smaller than the sum of its proper divisors (141301038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140411346 is a wasteful number, since it uses less digits than its factorization.
140411346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74145.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 140411346 is about 11849.5293577424. The cubic root of 140411346 is about 519.7574633244.
Adding to 140411346 its reverse (643114041), we get a palindrome (783525387).
The spelling of 140411346 in words is "one hundred forty million, four hundred eleven thousand, three hundred forty-six".
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