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10000244 = 222986209
BaseRepresentation
bin100110001001…
…011101110100
3200211001202102
4212021131310
510030001434
6554201232
7151000142
oct46113564
920731672
1010000244
115710371
123423218
1320c1a07
141484592
15d2807e
hex989774

10000244 has 12 divisors (see below), whose sum is σ = 18104100. Its totient is φ = 4827648.

The previous prime is 10000229. The next prime is 10000247. The reversal of 10000244 is 44200001.

10000244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2371600 + 7628644 = 1540^2 + 2762^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42989 + ... + 43220.

It is an arithmetic number, because the mean of its divisors is an integer number (1508675).

Almost surely, 210000244 is an apocalyptic number.

It is an amenable number.

10000244 is a deficient number, since it is larger than the sum of its proper divisors (8103856).

10000244 is a wasteful number, since it uses less digits than its factorization.

10000244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86242 (or 86240 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 10000244 is about 3162.3162397205. The cubic root of 10000244 is about 215.4452212625.

Adding to 10000244 its reverse (44200001), we get a palindrome (54200245).

The spelling of 10000244 in words is "ten million, two hundred forty-four", and thus it is an aban number.

Divisors: 1 2 4 29 58 116 86209 172418 344836 2500061 5000122 10000244