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10444228 = 226738971
BaseRepresentation
bin100111110101…
…110111000100
3201122121210021
4213311313010
510133203403
61011504524
7154526434
oct47656704
921577707
1010444228
1159939a3
1235b8144
132218b22
14155c2c4
15db48bd
hex9f5dc4

10444228 has 12 divisors (see below), whose sum is σ = 18550672. Its totient is φ = 5144040.

The previous prime is 10444219. The next prime is 10444229. The reversal of 10444228 is 82244401.

It is not an unprimeable number, because it can be changed into a prime (10444229) 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, 19218 + ... + 19753.

Almost surely, 210444228 is an apocalyptic number.

It is an amenable number.

10444228 is a deficient number, since it is larger than the sum of its proper divisors (8106444).

10444228 is a wasteful number, since it uses less digits than its factorization.

10444228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39042 (or 39040 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 10444228 is about 3231.7530846276. The cubic root of 10444228 is about 218.5875628920.

Adding to 10444228 its reverse (82244401), we get a palindrome (92688629).

The spelling of 10444228 in words is "ten million, four hundred forty-four thousand, two hundred twenty-eight".

Divisors: 1 2 4 67 134 268 38971 77942 155884 2611057 5222114 10444228