Base | Representation |
---|---|
bin | 10100000100001000011101… |
… | …01000011010000101010000 |
3 | 12210020001202000120001210000 |
4 | 22002010032220122011100 |
5 | 21240400231243133144 |
6 | 233501323213010000 |
7 | 12202512210140205 |
oct | 1202041650320520 |
9 | 183201660501700 |
10 | 44122444505424 |
11 | 1307125072097a |
12 | 4b47285483900 |
13 | 1b80961b4966c |
14 | ac7775687cac |
15 | 517ad5595769 |
hex | 28210ea1a150 |
44122444505424 has 200 divisors, whose sum is σ = 129811614371912. Its totient is φ = 14464707425280.
The previous prime is 44122444505389. The next prime is 44122444505471. The reversal of 44122444505424 is 42450544422144.
44122444505424 is a `hidden beast` number, since 4 + 4 + 1 + 22 + 44 + 45 + 0 + 542 + 4 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 35925411600 + 44086519093824 = 189540^2 + 6639768^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 44122444505424.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 816858642 + ... + 816912654.
Almost surely, 244122444505424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44122444505424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64905807185956).
44122444505424 is an abundant number, since it is smaller than the sum of its proper divisors (85689169866488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44122444505424 is a wasteful number, since it uses less digits than its factorization.
44122444505424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64427 (or 64412 counting only the distinct ones).
The product of its (nonzero) digits is 3276800, while the sum is 45.
Adding to 44122444505424 its reverse (42450544422144), we get a palindrome (86572988927568).
The spelling of 44122444505424 in words is "forty-four trillion, one hundred twenty-two billion, four hundred forty-four million, five hundred five thousand, four hundred twenty-four".
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