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10223300 = 2252102233
BaseRepresentation
bin100110111111…
…111011000100
3201020101201202
4212333323010
510104121200
61003042032
7152616353
oct46777304
921211652
1010223300
115852a0a
123510318
13216c3b9
14150199a
15d6e1d5
hex9bfec4

10223300 has 18 divisors (see below), whose sum is σ = 22184778. Its totient is φ = 4089280.

The previous prime is 10223287. The next prime is 10223303. The reversal of 10223300 is 332201.

It can be written as a sum of positive squares in 3 ways, for example, as 538756 + 9684544 = 734^2 + 3112^2 .

It is not an unprimeable number, because it can be changed into a prime (10223303) 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, 51017 + ... + 51216.

Almost surely, 210223300 is an apocalyptic number.

10223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10223300 is an abundant number, since it is smaller than the sum of its proper divisors (11961478).

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

10223300 is a wasteful number, since it uses less digits than its factorization.

10223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102247 (or 102240 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 10223300 is about 3197.3895602507. The cubic root of 10223300 is about 217.0352962045.

Adding to 10223300 its reverse (332201), we get a palindrome (10555501).

The spelling of 10223300 in words is "ten million, two hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 102233 204466 408932 511165 1022330 2044660 2555825 5111650 10223300