Base | Representation |
---|---|
bin | 101001001100111010… |
… | …101000101000001110 |
3 | 11020012011120112212221 |
4 | 221030322220220032 |
5 | 1211100432042032 |
6 | 32153523045554 |
7 | 3124211514532 |
oct | 511472505016 |
9 | 136164515787 |
10 | 44240112142 |
11 | 17842432056 |
12 | 86a7b108ba |
13 | 4230663b65 |
14 | 21d9785bc2 |
15 | 123dd8b597 |
hex | a4cea8a0e |
44240112142 has 8 divisors (see below), whose sum is σ = 66393404136. Its totient is φ = 22108977432.
The previous prime is 44240112139. The next prime is 44240112149. The reversal of 44240112142 is 24121104244.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44240112149) 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, 5534328 + ... + 5542315.
It is an arithmetic number, because the mean of its divisors is an integer number (8299175517).
Almost surely, 244240112142 is an apocalyptic number.
44240112142 is a deficient number, since it is larger than the sum of its proper divisors (22153291994).
44240112142 is a wasteful number, since it uses less digits than its factorization.
44240112142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11078642.
The product of its (nonzero) digits is 2048, while the sum is 25.
Adding to 44240112142 its reverse (24121104244), we get a palindrome (68361216386).
The spelling of 44240112142 in words is "forty-four billion, two hundred forty million, one hundred twelve thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.359 sec. • engine limits •