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112835081 = 591912459
BaseRepresentation
bin1101011100110…
…11101000001001
321212022121122002
412232123220021
5212341210311
615110240345
72540040152
oct656335011
9255277562
10112835081
1158768737
12319560b5
131a4b8928
1410db2929
159d8c93b
hex6b9ba09

112835081 has 4 divisors (see below), whose sum is σ = 114747600. Its totient is φ = 110922564.

The previous prime is 112835059. The next prime is 112835083. The reversal of 112835081 is 180538211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112835081 - 26 = 112835017 is a prime.

It is a super-2 number, since 2×1128350812 = 25463511008553122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112835083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956171 + ... + 956288.

It is an arithmetic number, because the mean of its divisors is an integer number (28686900).

Almost surely, 2112835081 is an apocalyptic number.

It is an amenable number.

112835081 is a deficient number, since it is larger than the sum of its proper divisors (1912519).

112835081 is an equidigital number, since it uses as much as digits as its factorization.

112835081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912518.

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 112835081 is about 10622.3858431145. The cubic root of 112835081 is about 483.2235019036.

The spelling of 112835081 in words is "one hundred twelve million, eight hundred thirty-five thousand, eighty-one".

Divisors: 1 59 1912459 112835081