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10200228 = 2232929311
BaseRepresentation
bin100110111010…
…010010100100
3201012020002020
4212322102210
510102401403
61002343140
7152462163
oct46722244
921166066
1010200228
115837645
1234baab0
132161a4c
1414d73da
15d67453
hex9ba4a4

10200228 has 24 divisors (see below), whose sum is σ = 24622080. Its totient is φ = 3282720.

The previous prime is 10200227. The next prime is 10200241. The reversal of 10200228 is 82200201.

It is not an unprimeable number, because it can be changed into a prime (10200227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14308 + ... + 15003.

It is an arithmetic number, because the mean of its divisors is an integer number (1025920).

Almost surely, 210200228 is an apocalyptic number.

It is an amenable number.

10200228 is an abundant number, since it is smaller than the sum of its proper divisors (14421852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10200228 is a wasteful number, since it uses less digits than its factorization.

10200228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29347 (or 29345 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 10200228 is about 3193.7795791194. The cubic root of 10200228 is about 216.8719044092.

Adding to 10200228 its reverse (82200201), we get a palindrome (92400429).

The spelling of 10200228 in words is "ten million, two hundred thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 29311 58622 87933 117244 175866 351732 850019 1700038 2550057 3400076 5100114 10200228