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10404441 = 322350263
BaseRepresentation
bin100111101100…
…001001011001
3201120121012200
4213230021121
510130420231
61011000413
7154302435
oct47541131
921517180
1010404441
115967013
123599109
132203998
14154b9c5
15da7be6
hex9ec259

10404441 has 12 divisors (see below), whose sum is σ = 15682368. Its totient is φ = 6634584.

The previous prime is 10404431. The next prime is 10404451. The reversal of 10404441 is 14440401.

10404441 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10404431) and next prime (10404451).

It is not a de Polignac number, because 10404441 - 223 = 2015833 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10404421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24925 + ... + 25338.

It is an arithmetic number, because the mean of its divisors is an integer number (1306864).

Almost surely, 210404441 is an apocalyptic number.

It is an amenable number.

10404441 is a deficient number, since it is larger than the sum of its proper divisors (5277927).

10404441 is a wasteful number, since it uses less digits than its factorization.

10404441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50292 (or 50289 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 10404441 is about 3225.5915736497. The cubic root of 10404441 is about 218.3096419074.

Adding to 10404441 its reverse (14440401), we get a palindrome (24844842).

It can be divided in two parts, 10404 and 441, that multiplied together give a square (4588164 = 21422).

The spelling of 10404441 in words is "ten million, four hundred four thousand, four hundred forty-one".

Divisors: 1 3 9 23 69 207 50263 150789 452367 1156049 3468147 10404441