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1038468 = 22386539
BaseRepresentation
bin11111101100010000100
31221202111210
43331202010
5231212333
634131420
711553414
oct3754204
91852453
101038468
1164a242
12420b70
132a48a2
141d0644
15157a63
hexfd884

1038468 has 12 divisors (see below), whose sum is σ = 2423120. Its totient is φ = 346152.

The previous prime is 1038463. The next prime is 1038487. The reversal of 1038468 is 8648301.

It is a happy number.

1038468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1038463) 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, 43258 + ... + 43281.

21038468 is an apocalyptic number.

It is an amenable number.

1038468 is an abundant number, since it is smaller than the sum of its proper divisors (1384652).

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

1038468 is a wasteful number, since it uses less digits than its factorization.

1038468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86546 (or 86544 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1038468 is about 1019.0525011009. The cubic root of 1038468 is about 101.2661672095.

The spelling of 1038468 in words is "one million, thirty-eight thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 86539 173078 259617 346156 519234 1038468