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22300422311 = 233457209431
BaseRepresentation
bin10100110001001101…
…010111000010100111
32010120011011211102002
4110301031113002213
5331132402003221
614124503235515
71416424314326
oct246115270247
963504154362
1022300422311
119504009392
1243a4448b9b
13214516a07b
141117a240bd
158a7bc280b
hex5313570a7

22300422311 has 8 divisors (see below), whose sum is σ = 22445246304. Its totient is φ = 22156018560.

The previous prime is 22300422283. The next prime is 22300422359. The reversal of 22300422311 is 11322400322.

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 22300422311 - 230 = 21226680487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300422371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1766 + ... + 211196.

It is an arithmetic number, because the mean of its divisors is an integer number (2805655788).

Almost surely, 222300422311 is an apocalyptic number.

22300422311 is a deficient number, since it is larger than the sum of its proper divisors (144823993).

22300422311 is a wasteful number, since it uses less digits than its factorization.

22300422311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210121.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 22300422311 its reverse (11322400322), we get a palindrome (33622822633).

The spelling of 22300422311 in words is "twenty-two billion, three hundred million, four hundred twenty-two thousand, three hundred eleven".

Divisors: 1 233 457 106481 209431 48797423 95709967 22300422311