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4424213010220 = 225221210650511
BaseRepresentation
bin100000001100001011110…
…1001010001011100101100
3120122221200000022102201021
41000120113221101130230
51034441242012311340
613224242211023524
7634432060046503
oct100302751213454
916587600272637
104424213010220
1114563309a5a13
125b5537b9aba4
132612808c4153
141141c114983a
157a13d41de4a
hex40617a5172c

4424213010220 has 12 divisors (see below), whose sum is σ = 9290847321504. Its totient is φ = 1769685204080.

The previous prime is 4424213010209. The next prime is 4424213010233. The reversal of 4424213010220 is 220103124244.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110605325236 + ... + 110605325275.

It is an arithmetic number, because the mean of its divisors is an integer number (774237276792).

Almost surely, 24424213010220 is an apocalyptic number.

It is an amenable number.

4424213010220 is an abundant number, since it is smaller than the sum of its proper divisors (4866634311284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424213010220 is a wasteful number, since it uses less digits than its factorization.

4424213010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221210650520 (or 221210650518 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 4424213010220 its reverse (220103124244), we get a palindrome (4644316134464).

The spelling of 4424213010220 in words is "four trillion, four hundred twenty-four billion, two hundred thirteen million, ten thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 221210650511 442421301022 884842602044 1106053252555 2212106505110 4424213010220