Base | Representation |
---|---|
bin | 111101110000111100011… |
… | …110000100000001101100 |
3 | 120000202122110211011210012 |
4 | 331300330132010001230 |
5 | 1024020104200432340 |
6 | 13005511514432352 |
7 | 615436143305603 |
oct | 75607436040154 |
9 | 16022573734705 |
10 | 4244442202220 |
11 | 139706aa75110 |
12 | 5867271326b8 |
13 | 24a3315b818c |
14 | 109609970a3a |
15 | 7561add9565 |
hex | 3dc3c78406c |
4244442202220 has 96 divisors (see below), whose sum is σ = 9821332454976. Its totient is φ = 1527929856000.
The previous prime is 4244442202193. The next prime is 4244442202243. The reversal of 4244442202220 is 222022444424.
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, 278920052 + ... + 278935268.
It is an arithmetic number, because the mean of its divisors is an integer number (102305546406).
Almost surely, 24244442202220 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 4244442202220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4910666227488).
4244442202220 is an abundant number, since it is smaller than the sum of its proper divisors (5576890252756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4244442202220 is a wasteful number, since it uses less digits than its factorization.
4244442202220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27891 (or 27889 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 32.
Adding to 4244442202220 its reverse (222022444424), we get a palindrome (4466464646644).
The spelling of 4244442202220 in words is "four trillion, two hundred forty-four billion, four hundred forty-two million, two hundred two thousand, two hundred twenty".
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