Base | Representation |
---|---|
bin | 10000110101011… |
… | …10101000000000 |
3 | 100211201221112010 |
4 | 20122232220000 |
5 | 242123140243 |
6 | 22002532520 |
7 | 3333250041 |
oct | 1032565000 |
9 | 324657463 |
10 | 141224448 |
11 | 72799022 |
12 | 3b367140 |
13 | 23348781 |
14 | 14a828c8 |
15 | c5e9433 |
hex | 86aea00 |
141224448 has 40 divisors (see below), whose sum is σ = 376234848. Its totient is φ = 47074304.
The previous prime is 141224443. The next prime is 141224471. The reversal of 141224448 is 844422141.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (141224441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44436 + ... + 47507.
Almost surely, 2141224448 is an apocalyptic number.
It is an amenable number.
141224448 is an abundant number, since it is smaller than the sum of its proper divisors (235010400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141224448 is an frugal number, since it uses more digits than its factorization.
141224448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91964 (or 91948 counting only the distinct ones).
The product of its digits is 8192, while the sum is 30.
The square root of 141224448 is about 11883.7892946652. The cubic root of 141224448 is about 520.7588132629.
Adding to 141224448 its reverse (844422141), we get a palindrome (985646589).
The spelling of 141224448 in words is "one hundred forty-one million, two hundred twenty-four thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •