Base | Representation |
---|---|
bin | 11010010011001… |
… | …101111100000010 |
3 | 1010202021120221210 |
4 | 122103031330002 |
5 | 1400424323232 |
6 | 111441230550 |
7 | 13635344601 |
oct | 3223157402 |
9 | 1122246853 |
10 | 441245442 |
11 | 207087260 |
12 | 103932456 |
13 | 70552ca1 |
14 | 4285da38 |
15 | 28b0e5cc |
hex | 1a4cdf02 |
441245442 has 32 divisors (see below), whose sum is σ = 963477504. Its totient is φ = 133605200.
The previous prime is 441245437. The next prime is 441245449. The reversal of 441245442 is 244542144.
It is not an unprimeable number, because it can be changed into a prime (441245449) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137743 + ... + 140909.
It is an arithmetic number, because the mean of its divisors is an integer number (30108672).
Almost surely, 2441245442 is an apocalyptic number.
441245442 is an abundant number, since it is smaller than the sum of its proper divisors (522232062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441245442 is a wasteful number, since it uses less digits than its factorization.
441245442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5294.
The product of its digits is 20480, while the sum is 30.
The square root of 441245442 is about 21005.8430442579. The cubic root of 441245442 is about 761.3074459252.
Adding to 441245442 its reverse (244542144), we get a palindrome (685787586).
The spelling of 441245442 in words is "four hundred forty-one million, two hundred forty-five thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •