Base | Representation |
---|---|
bin | 1010111110101100100010… |
… | …00010000101010001011100 |
3 | 10011111012000211210122211201 |
4 | 11133112101002011101130 |
5 | 11131040310232204040 |
6 | 123203445445125244 |
7 | 5041243561210501 |
oct | 537262102052134 |
9 | 104435024718751 |
10 | 24144444413020 |
11 | 7769668477058 |
12 | 285b4316b9824 |
13 | 1061a71684839 |
14 | 5d68511854a8 |
15 | 2bd0bbd20a9a |
hex | 15f59108545c |
24144444413020 has 96 divisors (see below), whose sum is σ = 56033275568256. Its totient is φ = 8692417536000.
The previous prime is 24144444413017. The next prime is 24144444413027. The reversal of 24144444413020 is 2031444444142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24144444413027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32958720 + ... + 33683320.
It is an arithmetic number, because the mean of its divisors is an integer number (583679953836).
Almost surely, 224144444413020 is an apocalyptic number.
24144444413020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24144444413020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28016637784128).
24144444413020 is an abundant number, since it is smaller than the sum of its proper divisors (31888831155236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24144444413020 is a wasteful number, since it uses less digits than its factorization.
24144444413020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 728911 (or 728909 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 37.
Adding to 24144444413020 its reverse (2031444444142), we get a palindrome (26175888857162).
The spelling of 24144444413020 in words is "twenty-four trillion, one hundred forty-four billion, four hundred forty-four million, four hundred thirteen thousand, twenty".
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