Base | Representation |
---|---|
bin | 10011001101010110101000… |
… | …00100110100101110100000 |
3 | 12112120010111210102210012101 |
4 | 21212223110010310232200 |
5 | 21014031031201020300 |
6 | 225500524400340144 |
7 | 11616521115332446 |
oct | 1146532404645640 |
9 | 175503453383171 |
10 | 42240266423200 |
11 | 12505aa621585a |
12 | 48a2543914654 |
13 | 1a75317473301 |
14 | a60622b6ab96 |
15 | 4d3b76230b6a |
hex | 266ad4134ba0 |
42240266423200 has 72 divisors (see below), whose sum is σ = 103860914351040. Its totient is φ = 16774551801600.
The previous prime is 42240266423143. The next prime is 42240266423233. The reversal of 42240266423200 is 232466204224.
It is a self number, because there is not a number n which added to its sum of digits gives 42240266423200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 189818056 + ... + 190040455.
It is an arithmetic number, because the mean of its divisors is an integer number (1442512699320).
Almost surely, 242240266423200 is an apocalyptic number.
42240266423200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42240266423200 is an abundant number, since it is smaller than the sum of its proper divisors (61620647927840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42240266423200 is a wasteful number, since it uses less digits than its factorization.
42240266423200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 379858670 (or 379858657 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 37.
The spelling of 42240266423200 in words is "forty-two trillion, two hundred forty billion, two hundred sixty-six million, four hundred twenty-three thousand, two hundred".
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