Base | Representation |
---|---|
bin | 10000110110010… |
… | …11011000100000 |
3 | 100211221221002210 |
4 | 20123023120200 |
5 | 242140422430 |
6 | 22005242120 |
7 | 3334250334 |
oct | 1033133040 |
9 | 324857083 |
10 | 141342240 |
11 | 72869576 |
12 | 3b403340 |
13 | 2338a280 |
14 | 14ab37c4 |
15 | c61e2b0 |
hex | 86cb620 |
141342240 has 96 divisors (see below), whose sum is σ = 479497536. Its totient is φ = 34790400.
The previous prime is 141342221. The next prime is 141342241. The reversal of 141342240 is 42243141.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (141342241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5086 + ... + 17565.
It is an arithmetic number, because the mean of its divisors is an integer number (4994766).
Almost surely, 2141342240 is an apocalyptic number.
141342240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141342240 is an abundant number, since it is smaller than the sum of its proper divisors (338155296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141342240 is a wasteful number, since it uses less digits than its factorization.
141342240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22682 (or 22674 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 141342240 is about 11888.7442566488. The cubic root of 141342240 is about 520.9035572655.
Adding to 141342240 its reverse (42243141), we get a palindrome (183585381).
Subtracting from 141342240 its reverse (42243141), we obtain a palindrome (99099099).
The spelling of 141342240 in words is "one hundred forty-one million, three hundred forty-two thousand, two hundred forty".
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