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1110312106 = 2661839873
BaseRepresentation
bin100001000101110…
…0000010010101010
32212101020200212121
41002023200102222
54233214441411
6302101501454
736341332351
oct10213402252
92771220777
101110312106
1151a818a12
1226ba1188a
13149051617
14a7664998
1567721571
hex422e04aa

1110312106 has 8 divisors (see below), whose sum is σ = 1667989764. Its totient is φ = 554315520.

The previous prime is 1110312083. The next prime is 1110312157. The reversal of 1110312106 is 6012130111.

It can be written as a sum of positive squares in 2 ways, for example, as 1091311225 + 19000881 = 33035^2 + 4359^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1110312106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418615 + ... + 421258.

Almost surely, 21110312106 is an apocalyptic number.

1110312106 is a deficient number, since it is larger than the sum of its proper divisors (557677658).

1110312106 is an equidigital number, since it uses as much as digits as its factorization.

1110312106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840536.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1110312106 is about 33321.3461012607. The cubic root of 1110312106 is about 1035.4958396516.

Adding to 1110312106 its reverse (6012130111), we get a palindrome (7122442217).

The spelling of 1110312106 in words is "one billion, one hundred ten million, three hundred twelve thousand, one hundred six".

Divisors: 1 2 661 1322 839873 1679746 555156053 1110312106