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1110214222 = 213317318869
BaseRepresentation
bin100001000101100…
…1000011001001110
32212101001201121021
41002023020121032
54233203323342
6302055424354
736340444105
oct10213103116
92771051537
101110214222
1151a761417
1226b9850ba
13149018bc0
14a763b03c
1567702567
hex422c864e

1110214222 has 32 divisors (see below), whose sum is σ = 1876734720. Its totient is φ = 489058560.

The previous prime is 1110214219. The next prime is 1110214229. The reversal of 1110214222 is 2224120111.

It is a junction number, because it is equal to n+sod(n) for n = 1110214196 and 1110214205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110214229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49404 + ... + 68272.

It is an arithmetic number, because the mean of its divisors is an integer number (58647960).

Almost surely, 21110214222 is an apocalyptic number.

1110214222 is a deficient number, since it is larger than the sum of its proper divisors (766520498).

1110214222 is a wasteful number, since it uses less digits than its factorization.

1110214222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18988.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1110214222 is about 33319.8772806864. The cubic root of 1110214222 is about 1035.4654093329.

Adding to 1110214222 its reverse (2224120111), we get a palindrome (3334334333).

The spelling of 1110214222 in words is "one billion, one hundred ten million, two hundred fourteen thousand, two hundred twenty-two".

Divisors: 1 2 13 26 31 62 73 146 403 806 949 1898 2263 4526 18869 29419 37738 58838 245297 490594 584939 1169878 1377437 2754874 7604207 15208414 17906681 35813362 42700547 85401094 555107111 1110214222