Base | Representation |
---|---|
bin | 101001001101000110… |
… | …111000110100111100 |
3 | 11020012101121202000210 |
4 | 221031012320310330 |
5 | 1211102242333340 |
6 | 32154115552420 |
7 | 3124251023304 |
oct | 511506706474 |
9 | 136171552023 |
10 | 44243324220 |
11 | 17844226367 |
12 | 86a8bbb710 |
13 | 4231219bb4 |
14 | 21d9d80604 |
15 | 123e2c3180 |
hex | a4d1b8d3c |
44243324220 has 48 divisors (see below), whose sum is σ = 123901511328. Its totient is φ = 11796295680.
The previous prime is 44243324219. The next prime is 44243324221. The reversal of 44243324220 is 2242334244.
44243324220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (44243324219) and next prime (44243324221).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44243324221) 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, 331972 + ... + 445748.
It is an arithmetic number, because the mean of its divisors is an integer number (2581281486).
Almost surely, 244243324220 is an apocalyptic number.
It is an amenable number.
44243324220 is an abundant number, since it is smaller than the sum of its proper divisors (79658187108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44243324220 is a wasteful number, since it uses less digits than its factorization.
44243324220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120270 (or 120268 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 30.
Adding to 44243324220 its reverse (2242334244), we get a palindrome (46485658464).
The spelling of 44243324220 in words is "forty-four billion, two hundred forty-three million, three hundred twenty-four thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •