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1110230113 = 29139275423
BaseRepresentation
bin100001000101100…
…1100010001100001
32212101002112101211
41002023030101201
54233204330423
6302100030121
736340541326
oct10213142141
92771075354
101110230113
1151a772353
1226b992341
131490231c5
14a7642b4d
156770710d
hex422cc461

1110230113 has 8 divisors (see below), whose sum is σ = 1156780800. Its totient is φ = 1064230608.

The previous prime is 1110230111. The next prime is 1110230123. The reversal of 1110230113 is 3110320111.

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 1110230113 - 21 = 1110230111 is a prime.

It is a super-2 number, since 2×11102301132 = 2465221807623985538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110230093 and 1110230102.

It is not an unprimeable number, because it can be changed into a prime (1110230111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 133681 + ... + 141742.

It is an arithmetic number, because the mean of its divisors is an integer number (144597600).

Almost surely, 21110230113 is an apocalyptic number.

It is an amenable number.

1110230113 is a deficient number, since it is larger than the sum of its proper divisors (46550687).

1110230113 is a wasteful number, since it uses less digits than its factorization.

1110230113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275591.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1110230113 is about 33320.1157410955. The cubic root of 1110230113 is about 1035.4703496715.

Adding to 1110230113 its reverse (3110320111), we get a palindrome (4220550224).

The spelling of 1110230113 in words is "one billion, one hundred ten million, two hundred thirty thousand, one hundred thirteen".

Divisors: 1 29 139 4031 275423 7987267 38283797 1110230113