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22300030110 = 2353123978527
BaseRepresentation
bin10100110001001011…
…110111010010011110
32010120010102220102010
4110301023313102132
5331132301430420
614124451012050
71416421062021
oct246113672236
963503386363
1022300030110
119503870756
1243a429a026
1321450606b7
1411179611b8
158a7b464e0
hex5312f749e

22300030110 has 32 divisors (see below), whose sum is σ = 55246528512. Its totient is φ = 5754846240.

The previous prime is 22300030099. The next prime is 22300030111. The reversal of 22300030110 is 1103000322.

It is a happy number.

It is a super-2 number, since 2×223000301102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22300030111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11988334 + ... + 11990193.

It is an arithmetic number, because the mean of its divisors is an integer number (1726454016).

Almost surely, 222300030110 is an apocalyptic number.

22300030110 is an abundant number, since it is smaller than the sum of its proper divisors (32946498402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22300030110 is a wasteful number, since it uses less digits than its factorization.

22300030110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23978568.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 22300030110 its reverse (1103000322), we get a palindrome (23403030432).

The spelling of 22300030110 in words is "twenty-two billion, three hundred million, thirty thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 23978527 47957054 71935581 119892635 143871162 239785270 359677905 719355810 743334337 1486668674 2230003011 3716671685 4460006022 7433343370 11150015055 22300030110