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112252233 = 31092831213
BaseRepresentation
bin1101011000011…
…01010101001001
321211020000010010
412230031111021
5212214032413
615045542133
72532061662
oct654152511
9254200103
10112252233
11583aa845
1231714949
131a343552
1410ca0369
159cc4dc3
hex6b0d549

112252233 has 16 divisors (see below), whose sum is σ = 151701440. Its totient is φ = 73825344.

The previous prime is 112252199. The next prime is 112252249. The reversal of 112252233 is 332252211.

It is not a de Polignac number, because 112252233 - 26 = 112252169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112252253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91935 + ... + 93147.

It is an arithmetic number, because the mean of its divisors is an integer number (9481340).

Almost surely, 2112252233 is an apocalyptic number.

It is an amenable number.

112252233 is a deficient number, since it is larger than the sum of its proper divisors (39449207).

112252233 is a wasteful number, since it uses less digits than its factorization.

112252233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608.

The product of its digits is 720, while the sum is 21.

The square root of 112252233 is about 10594.9154314699. The cubic root of 112252233 is about 482.3900371352.

The spelling of 112252233 in words is "one hundred twelve million, two hundred fifty-two thousand, two hundred thirty-three".

Divisors: 1 3 109 283 327 849 1213 3639 30847 92541 132217 343279 396651 1029837 37417411 112252233