Base | Representation |
---|---|
bin | 10000110110010… |
… | …00011001111000 |
3 | 100211221022100221 |
4 | 20123020121320 |
5 | 242140030130 |
6 | 22005105424 |
7 | 3334166635 |
oct | 1033103170 |
9 | 324838327 |
10 | 141330040 |
11 | 72860395 |
12 | 3b3b8274 |
13 | 23384857 |
14 | 14aad18c |
15 | c61a87a |
hex | 86c8678 |
141330040 has 32 divisors (see below), whose sum is σ = 319657680. Its totient is φ = 56236032.
The previous prime is 141330019. The next prime is 141330053. The reversal of 141330040 is 40033141.
It is a junction number, because it is equal to n+sod(n) for n = 141329996 and 141330023.
It is a congruent 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, 1434 + ... + 16873.
Almost surely, 2141330040 is an apocalyptic number.
141330040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141330040 is an abundant number, since it is smaller than the sum of its proper divisors (178327640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141330040 is a wasteful number, since it uses less digits than its factorization.
141330040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18511 (or 18507 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 141330040 is about 11888.2311552224. The cubic root of 141330040 is about 520.8885695160. Note that the first 3 decimals are identical.
Adding to 141330040 its reverse (40033141), we get a palindrome (181363181).
The spelling of 141330040 in words is "one hundred forty-one million, three hundred thirty thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •