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222300322223 = 7231380747343
BaseRepresentation
bin1100111100001000100…
…0011011100110101111
3210020210111021102121112
43033002020123212233
512120232340302343
6250042351222235
722026544363460
oct3170210334657
9706714242545
10222300322223
1186305811371
12370bbb1797b
1317c69452805
14aa8babad67
155bb1127218
hex33c221b9af

222300322223 has 8 divisors (see below), whose sum is σ = 265103490048. Its totient is φ = 182258649144.

The previous prime is 222300322199. The next prime is 222300322241. The reversal of 222300322223 is 322223003222.

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 222300322223 - 26 = 222300322159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222300322273) 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, 690373511 + ... + 690373832.

It is an arithmetic number, because the mean of its divisors is an integer number (33137936256).

Almost surely, 2222300322223 is an apocalyptic number.

222300322223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

222300322223 is a deficient number, since it is larger than the sum of its proper divisors (42803167825).

222300322223 is a wasteful number, since it uses less digits than its factorization.

222300322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380747373.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 222300322223 its reverse (322223003222), we get a palindrome (544523325445).

The spelling of 222300322223 in words is "two hundred twenty-two billion, three hundred million, three hundred twenty-two thousand, two hundred twenty-three".

Divisors: 1 7 23 161 1380747343 9665231401 31757188889 222300322223