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2226420041 = 2578839811
BaseRepresentation
bin1000010010110100…
…0111100101001001
312202011101212010112
42010231013211021
514024430420131
61004531524105
7106113154346
oct20455074511
95664355115
102226420041
11a4283536a
12521759635
13296352011
141719977cd
15d06da02b
hex84b47949

2226420041 has 8 divisors (see below), whose sum is σ = 2237842464. Its totient is φ = 2215019520.

The previous prime is 2226420037. The next prime is 2226420061. The reversal of 2226420041 is 1400246222.

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 2226420041 - 22 = 2226420037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2226419989 and 2226420016.

It is not an unprimeable number, because it can be changed into a prime (2226420061) 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, 222026 + ... + 231836.

It is an arithmetic number, because the mean of its divisors is an integer number (279730308).

Almost surely, 22226420041 is an apocalyptic number.

It is an amenable number.

2226420041 is a deficient number, since it is larger than the sum of its proper divisors (11422423).

2226420041 is an equidigital number, since it uses as much as digits as its factorization.

2226420041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10951.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 2226420041 is about 47184.9556638554. The cubic root of 2226420041 is about 1305.7770587776. Note that the first 3 decimals are identical.

Adding to 2226420041 its reverse (1400246222), we get a palindrome (3626666263).

The spelling of 2226420041 in words is "two billion, two hundred twenty-six million, four hundred twenty thousand, forty-one".

Divisors: 1 257 883 9811 226931 2521427 8663113 2226420041