Base | Representation |
---|---|
bin | 10000110111001… |
… | …01001111000100 |
3 | 100212011022100201 |
4 | 20123211033010 |
5 | 242202320012 |
6 | 22011420244 |
7 | 3335201140 |
oct | 1033451704 |
9 | 325138321 |
10 | 141448132 |
11 | 72931091 |
12 | 3b454684 |
13 | 233c6527 |
14 | 14b00220 |
15 | c640857 |
hex | 86e53c4 |
141448132 has 24 divisors (see below), whose sum is σ = 283290560. Its totient is φ = 60536160.
The previous prime is 141448129. The next prime is 141448163. The reversal of 141448132 is 231844141.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 141448132.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19594 + ... + 25822.
Almost surely, 2141448132 is an apocalyptic number.
It is an amenable number.
141448132 is an abundant number, since it is smaller than the sum of its proper divisors (141842428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141448132 is a wasteful number, since it uses less digits than its factorization.
141448132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7051 (or 7049 counting only the distinct ones).
The product of its digits is 3072, while the sum is 28.
The square root of 141448132 is about 11893.1968788884. The cubic root of 141448132 is about 521.0336098015.
The spelling of 141448132 in words is "one hundred forty-one million, four hundred forty-eight thousand, one hundred thirty-two".
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