Base | Representation |
---|---|
bin | 1010100000000… |
… | …0101000111011 |
3 | 10001212121101020 |
4 | 2220000220323 |
5 | 42233332221 |
6 | 4211553523 |
7 | 1043233461 |
oct | 250005073 |
9 | 101777336 |
10 | 44042811 |
11 | 2295201a |
12 | 128bb8a3 |
13 | 9180a47 |
14 | 5bc6831 |
15 | 3ceeac6 |
hex | 2a00a3b |
44042811 has 8 divisors (see below), whose sum is σ = 58805760. Its totient is φ = 29320872.
The previous prime is 44042797. The next prime is 44042813. The reversal of 44042811 is 11824044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44042811 - 27 = 44042683 is a prime.
It is not an unprimeable number, because it can be changed into a prime (44042813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7651 + ... + 12108.
It is an arithmetic number, because the mean of its divisors is an integer number (7350720).
Almost surely, 244042811 is an apocalyptic number.
44042811 is a deficient number, since it is larger than the sum of its proper divisors (14762949).
44042811 is a wasteful number, since it uses less digits than its factorization.
44042811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20505.
The product of its (nonzero) digits is 1024, while the sum is 24.
The square root of 44042811 is about 6636.4757966861. The cubic root of 44042811 is about 353.1492947078.
Adding to 44042811 its reverse (11824044), we get a palindrome (55866855).
The spelling of 44042811 in words is "forty-four million, forty-two thousand, eight hundred eleven".
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