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2224422022441 = 31109796535709
BaseRepresentation
bin100000010111101001111…
…000100110110100101001
321212122121210110211010011
4200113221320212310221
5242421104014204231
64421515123451521
7316465152135463
oct40275170466451
97778553424104
102224422022441
11788410271a03
122bb136526ba1
131319ba431ca8
147993c265133
153cce05069b1
hex205e9e26d29

2224422022441 has 8 divisors (see below), whose sum is σ = 2296387065600. Its totient is φ = 2152470072720.

The previous prime is 2224422022411. The next prime is 2224422022447. The reversal of 2224422022441 is 1442202244222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2224422022441 - 27 = 2224422022313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224422022447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2927506 + ... + 3608203.

It is an arithmetic number, because the mean of its divisors is an integer number (287048383200).

Almost surely, 22224422022441 is an apocalyptic number.

It is an amenable number.

2224422022441 is a deficient number, since it is larger than the sum of its proper divisors (71965043159).

2224422022441 is a wasteful number, since it uses less digits than its factorization.

2224422022441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6546719.

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 2224422022441 its reverse (1442202244222), we get a palindrome (3666624266663).

The spelling of 2224422022441 in words is "two trillion, two hundred twenty-four billion, four hundred twenty-two million, twenty-two thousand, four hundred forty-one".

Divisors: 1 31 10979 340349 6535709 202606979 71755549111 2224422022441