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104814 = 234647
BaseRepresentation
bin11001100101101110
312022210000
4121211232
511323224
62125130
7614403
oct314556
9168700
10104814
1171826
12507a6
1338928
142a2aa
15210c9
hex1996e

104814 has 20 divisors (see below), whose sum is σ = 235224. Its totient is φ = 34884.

The previous prime is 104803. The next prime is 104827. The reversal of 104814 is 418401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 104814.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 162 + ... + 485.

2104814 is an apocalyptic number.

104814 is an abundant number, since it is smaller than the sum of its proper divisors (130410).

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

104814 is an equidigital number, since it uses as much as digits as its factorization.

104814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 104814 is about 323.7499034749. The cubic root of 104814 is about 47.1490664785.

The spelling of 104814 in words is "one hundred four thousand, eight hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 647 1294 1941 3882 5823 11646 17469 34938 52407 104814