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2220011041 = 61716072239
BaseRepresentation
bin1000010001010010…
…1010111000100001
312201201100020122011
42010110222320201
514021310323131
61004142312521
7106004532253
oct20424527041
95651306564
102220011041
11a3a158176
1251b588741
13294c19b01
14170ba9cd3
15ced710b1
hex8452ae21

2220011041 has 8 divisors (see below), whose sum is σ = 2225986560. Its totient is φ = 2214044448.

The previous prime is 2220011039. The next prime is 2220011077. The reversal of 2220011041 is 1401100222.

It is a happy number.

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 2220011041 - 21 = 2220011039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220011021) 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, 990400 + ... + 992638.

It is an arithmetic number, because the mean of its divisors is an integer number (278248320).

Almost surely, 22220011041 is an apocalyptic number.

It is an amenable number.

2220011041 is a deficient number, since it is larger than the sum of its proper divisors (5975519).

2220011041 is a wasteful number, since it uses less digits than its factorization.

2220011041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4463.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2220011041 is about 47116.9931235006. The cubic root of 2220011041 is about 1304.5229126616.

Adding to 2220011041 its reverse (1401100222), we get a palindrome (3621111263).

The spelling of 2220011041 in words is "two billion, two hundred twenty million, eleven thousand, forty-one".

Divisors: 1 617 1607 2239 991519 1381463 3598073 2220011041