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10228041 = 321136449
BaseRepresentation
bin100111000001…
…000101001001
3201020122020100
4213001011021
510104244131
61003120013
7152636235
oct47010511
921218210
1010228041
11585652a
123513009
1321715c5
1415035c5
15d707e6
hex9c1149

10228041 has 6 divisors (see below), whose sum is σ = 14773850. Its totient is φ = 6818688.

The previous prime is 10228027. The next prime is 10228069. The reversal of 10228041 is 14082201.

It can be written as a sum of positive squares in only one way, i.e., 5405625 + 4822416 = 2325^2 + 2196^2 .

It is not a de Polignac number, because 10228041 - 27 = 10227913 is a prime.

It is a super-2 number, since 2×102280412 = 209225645395362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10228081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 568216 + ... + 568233.

Almost surely, 210228041 is an apocalyptic number.

It is an amenable number.

10228041 is a deficient number, since it is larger than the sum of its proper divisors (4545809).

10228041 is a wasteful number, since it uses less digits than its factorization.

10228041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136455 (or 1136452 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 10228041 is about 3198.1308603620. The cubic root of 10228041 is about 217.0688406674.

The spelling of 10228041 in words is "ten million, two hundred twenty-eight thousand, forty-one".

Divisors: 1 3 9 1136449 3409347 10228041