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112300023 = 3113403031
BaseRepresentation
bin1101011000110…
…00111111110111
321211022102200010
412230120333313
5212222100043
615050551303
72532351213
oct654307767
9254272603
10112300023
1158432740
1231738533
131a35c224
1410cb3943
159cd4133
hex6b18ff7

112300023 has 8 divisors (see below), whose sum is σ = 163345536. Its totient is φ = 68060600.

The previous prime is 112300003. The next prime is 112300039. The reversal of 112300023 is 320003211.

It is a happy number.

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 112300023 - 29 = 112299511 is a prime.

It is a super-2 number, since 2×1123000232 = 25222590331601058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112299981 and 112300008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112300003) 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, 1701483 + ... + 1701548.

It is an arithmetic number, because the mean of its divisors is an integer number (20418192).

Almost surely, 2112300023 is an apocalyptic number.

112300023 is a deficient number, since it is larger than the sum of its proper divisors (51045513).

112300023 is a wasteful number, since it uses less digits than its factorization.

112300023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403045.

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

The square root of 112300023 is about 10597.1705185866. The cubic root of 112300023 is about 482.4584846201.

Adding to 112300023 its reverse (320003211), we get a palindrome (432303234).

The spelling of 112300023 in words is "one hundred twelve million, three hundred thousand, twenty-three".

Divisors: 1 3 11 33 3403031 10209093 37433341 112300023