Base | Representation |
---|---|
bin | 10000110110110… |
… | …10100010100000 |
3 | 100212002002021001 |
4 | 20123122202200 |
5 | 242144414240 |
6 | 22010441344 |
7 | 3334626331 |
oct | 1033324240 |
9 | 325062231 |
10 | 141404320 |
11 | 72901182 |
12 | 3b433254 |
13 | 233ac5c5 |
14 | 14acc288 |
15 | c63289a |
hex | 86da8a0 |
141404320 has 24 divisors (see below), whose sum is σ = 334068084. Its totient is φ = 56561664.
The previous prime is 141404311. The next prime is 141404359. The reversal of 141404320 is 23404141.
It can be written as a sum of positive squares in 2 ways, for example, as 137452176 + 3952144 = 11724^2 + 1988^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 441729 + ... + 442048.
Almost surely, 2141404320 is an apocalyptic number.
141404320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141404320 is an abundant number, since it is smaller than the sum of its proper divisors (192663764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141404320 is an equidigital number, since it uses as much as digits as its factorization.
141404320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 883792 (or 883784 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 141404320 is about 11891.3548429100. The cubic root of 141404320 is about 520.9798094403.
Adding to 141404320 its reverse (23404141), we get a palindrome (164808461).
The spelling of 141404320 in words is "one hundred forty-one million, four hundred four thousand, three hundred twenty".
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