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2222310314224 = 2471121328614409
BaseRepresentation
bin100000010101101100000…
…001000101000011110000
321212110011121220221000201
4200111230001011003300
5242402242420023344
64420525410324544
7316361630665660
oct40255401050360
97773147827021
102222310314224
11787527267300
122ba847289754
13131741aa4bc0
14797bba0c1a0
153cc19e2a4d4
hex2056c0450f0

2222310314224 has 240 divisors, whose sum is σ = 5828268841920. Its totient is φ = 798771916800.

The previous prime is 2222310314207. The next prime is 2222310314339. The reversal of 2222310314224 is 4224130132222.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 2222310314192 and 2222310314201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 504037332 + ... + 504041740.

It is an arithmetic number, because the mean of its divisors is an integer number (24284453508).

Almost surely, 22222310314224 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 2222310314224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2914134420960).

2222310314224 is an abundant number, since it is smaller than the sum of its proper divisors (3605958527696).

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

2222310314224 is a wasteful number, since it uses less digits than its factorization.

2222310314224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7320 (or 7303 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2222310314224 its reverse (4224130132222), we get a palindrome (6446440446446).

The spelling of 2222310314224 in words is "two trillion, two hundred twenty-two billion, three hundred ten million, three hundred fourteen thousand, two hundred twenty-four".