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8004468 = 2231135903
BaseRepresentation
bin11110100010001101110100
3120001200001210
4132202031310
54022120333
6443321420
7125015433
oct36421564
916050053
108004468
11457796a
122820270
131873494
1410c511a
15a81a63
hex7a2374

8004468 has 24 divisors (see below), whose sum is σ = 18845568. Its totient is φ = 2644096.

The previous prime is 8004463. The next prime is 8004487. The reversal of 8004468 is 8644008.

8004468 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8004463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596 + ... + 4307.

It is an arithmetic number, because the mean of its divisors is an integer number (785232).

Almost surely, 28004468 is an apocalyptic number.

It is an amenable number.

8004468 is an abundant number, since it is smaller than the sum of its proper divisors (10841100).

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

8004468 is a wasteful number, since it uses less digits than its factorization.

8004468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023 (or 6021 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 8004468 is about 2829.2168527704. The cubic root of 8004468 is about 200.0372264039.

The spelling of 8004468 in words is "eight million, four thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 113 226 339 452 678 1356 5903 11806 17709 23612 35418 70836 667039 1334078 2001117 2668156 4002234 8004468