Base | Representation |
---|---|
bin | 101001001011011000… |
… | …101101100011110110 |
3 | 11020010101021101101110 |
4 | 221023120231203312 |
5 | 1211022344122410 |
6 | 32151204535450 |
7 | 3123450362250 |
oct | 511330554366 |
9 | 136111241343 |
10 | 44214442230 |
11 | 17829999952 |
12 | 869b3b1586 |
13 | 4228246a6a |
14 | 21d61c2cd0 |
15 | 123b9ba720 |
hex | a4b62d8f6 |
44214442230 has 128 divisors (see below), whose sum is σ = 128240050176. Its totient is φ = 9541555200.
The previous prime is 44214442229. The next prime is 44214442247. The reversal of 44214442230 is 3224441244.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 184084 + ... + 349736.
It is an arithmetic number, because the mean of its divisors is an integer number (1001875392).
Almost surely, 244214442230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44214442230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64120025088).
44214442230 is an abundant number, since it is smaller than the sum of its proper divisors (84025607946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44214442230 is a wasteful number, since it uses less digits than its factorization.
44214442230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165742.
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 44214442230 its reverse (3224441244), we get a palindrome (47438883474).
The spelling of 44214442230 in words is "forty-four billion, two hundred fourteen million, four hundred forty-two thousand, two hundred thirty".
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