Search a number
-
+
112852341 = 32721715053
BaseRepresentation
bin1101011100111…
…11110101110101
321212100111022100
412232133311311
5212342233331
615110452313
72540141400
oct656376565
9255314270
10112852341
115877a6a8
1231964099
131a4c3744
1410db8d37
159d92ae6
hex6b9fd75

112852341 has 36 divisors (see below), whose sum is σ = 200790252. Its totient is φ = 60689664.

The previous prime is 112852319. The next prime is 112852349. The reversal of 112852341 is 143258211.

It can be written as a sum of positive squares in 2 ways, for example, as 99500625 + 13351716 = 9975^2 + 3654^2 .

It is not a de Polignac number, because 112852341 - 29 = 112851829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112852349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30 + ... + 15023.

It is an arithmetic number, because the mean of its divisors is an integer number (5577507).

Almost surely, 2112852341 is an apocalyptic number.

It is an amenable number.

112852341 is a deficient number, since it is larger than the sum of its proper divisors (87937911).

112852341 is a wasteful number, since it uses less digits than its factorization.

112852341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15090 (or 15080 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 112852341 is about 10623.1982472323. The cubic root of 112852341 is about 483.2481396680.

The spelling of 112852341 in words is "one hundred twelve million, eight hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 3 7 9 17 21 49 51 63 119 147 153 357 441 833 1071 2499 7497 15053 45159 105371 135477 255901 316113 737597 767703 948339 1791307 2212791 2303109 5373921 6638373 12539149 16121763 37617447 112852341