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10404248 = 231968449
BaseRepresentation
bin100111101100…
…000110011000
3201120120221112
4213230012120
510130413443
61010555452
7154302041
oct47540630
921516845
1010404248
115966958
123598b88
13220387a
14154b8c8
15da7b18
hex9ec198

10404248 has 16 divisors (see below), whose sum is σ = 20535000. Its totient is φ = 4928256.

The previous prime is 10404241. The next prime is 10404253. The reversal of 10404248 is 84240401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404241) 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 3 ways as a sum of consecutive naturals, for example, 34073 + ... + 34376.

Almost surely, 210404248 is an apocalyptic number.

It is an amenable number.

10404248 is a deficient number, since it is larger than the sum of its proper divisors (10130752).

10404248 is a wasteful number, since it uses less digits than its factorization.

10404248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68474 (or 68470 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 10404248 is about 3225.5616565181. The cubic root of 10404248 is about 218.3082920345.

Adding to 10404248 its reverse (84240401), we get a palindrome (94644649).

The spelling of 10404248 in words is "ten million, four hundred four thousand, two hundred forty-eight".

Divisors: 1 2 4 8 19 38 76 152 68449 136898 273796 547592 1300531 2601062 5202124 10404248