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10253228 = 222563307
BaseRepresentation
bin100111000111…
…001110101100
3201021220210012
4213013032230
510111100403
61003432352
7153102536
oct47071654
921256705
1010253228
115873447
1235256b8
13217cbcb
14150c856
15d77ed8
hex9c73ac

10253228 has 6 divisors (see below), whose sum is σ = 17943156. Its totient is φ = 5126612.

The previous prime is 10253213. The next prime is 10253231. The reversal of 10253228 is 82235201.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1281650 + ... + 1281657.

It is an arithmetic number, because the mean of its divisors is an integer number (2990526).

Almost surely, 210253228 is an apocalyptic number.

It is an amenable number.

10253228 is a deficient number, since it is larger than the sum of its proper divisors (7689928).

10253228 is a wasteful number, since it uses less digits than its factorization.

10253228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563311 (or 2563309 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 10253228 is about 3202.0662079351. The cubic root of 10253228 is about 217.2468751247.

Adding to 10253228 its reverse (82235201), we get a palindrome (92488429).

The spelling of 10253228 in words is "ten million, two hundred fifty-three thousand, two hundred twenty-eight".

Divisors: 1 2 4 2563307 5126614 10253228