Base | Representation |
---|---|
bin | 10100000111100111011000… |
… | …00101110111110101110100 |
3 | 12210122111122200211222001110 |
4 | 22003303230011313311310 |
5 | 21244330332233024340 |
6 | 234032315022155020 |
7 | 12214250036042550 |
oct | 1203635405676564 |
9 | 183574580758043 |
10 | 44242124111220 |
11 | 13107a857420a2 |
12 | 4b66505a22a70 |
13 | 1b8c025845259 |
14 | acd48a22c860 |
15 | 51ac8c35e680 |
hex | 283cec177d74 |
44242124111220 has 96 divisors (see below), whose sum is σ = 141603056695296. Its totient is φ = 10110466972800.
The previous prime is 44242124111189. The next prime is 44242124111243. The reversal of 44242124111220 is 2211142124244.
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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8406096 + ... + 12615335.
It is an arithmetic number, because the mean of its divisors is an integer number (1475031840576).
Almost surely, 244242124111220 is an apocalyptic number.
It is an amenable number.
44242124111220 is an abundant number, since it is smaller than the sum of its proper divisors (97360932584076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44242124111220 is a wasteful number, since it uses less digits than its factorization.
44242124111220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21026461 (or 21026459 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 30.
Adding to 44242124111220 its reverse (2211142124244), we get a palindrome (46453266235464).
The spelling of 44242124111220 in words is "forty-four trillion, two hundred forty-two billion, one hundred twenty-four million, one hundred eleven thousand, two hundred twenty".
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