Base | Representation |
---|---|
bin | 101110110111110101100… |
… | …1110001000010001011000 |
3 | 211210212012012001200222210 |
4 | 1131233223032020101120 |
5 | 1321021411143420420 |
6 | 21411243322115120 |
7 | 1233266205166311 |
oct | 135575316102130 |
9 | 24725165050883 |
10 | 6442102326360 |
11 | 20640978aa798 |
12 | 88063304baa0 |
13 | 37964547438c |
14 | 183b29853608 |
15 | b2891bde9e0 |
hex | 5dbeb388458 |
6442102326360 has 128 divisors (see below), whose sum is σ = 19444876738560. Its totient is φ = 1707365952000.
The previous prime is 6442102326349. The next prime is 6442102326389. The reversal of 6442102326360 is 636232012446.
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, 36031185 + ... + 36209535.
It is an arithmetic number, because the mean of its divisors is an integer number (151913099520).
Almost surely, 26442102326360 is an apocalyptic number.
6442102326360 is a gapful number since it is divisible by the number (60) 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 6442102326360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9722438369280).
6442102326360 is an abundant number, since it is smaller than the sum of its proper divisors (13002774412200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6442102326360 is a wasteful number, since it uses less digits than its factorization.
6442102326360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180209 (or 180205 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 39.
The spelling of 6442102326360 in words is "six trillion, four hundred forty-two billion, one hundred two million, three hundred twenty-six thousand, three hundred sixty".
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