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104386 = 2194167
BaseRepresentation
bin11001011111000010
312022012011
4121133002
511320021
62123134
7613222
oct313702
9168164
10104386
1171477
12504aa
1338689
142a082
1520de1
hex197c2

104386 has 16 divisors (see below), whose sum is σ = 171360. Its totient is φ = 47520.

The previous prime is 104383. The next prime is 104393. The reversal of 104386 is 683401.

It is not an unprimeable number, because it can be changed into a prime (104381) 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, 1525 + ... + 1591.

It is an arithmetic number, because the mean of its divisors is an integer number (10710).

2104386 is an apocalyptic number.

104386 is a deficient number, since it is larger than the sum of its proper divisors (66974).

104386 is a wasteful number, since it uses less digits than its factorization.

104386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 104386 is about 323.0882232456. The cubic root of 104386 is about 47.0848023837.

Adding to 104386 its reverse (683401), we get a palindrome (787787).

It can be divided in two parts, 1043 and 86, that multiplied together give a palindrome (89698).

The spelling of 104386 in words is "one hundred four thousand, three hundred eighty-six".

Divisors: 1 2 19 38 41 67 82 134 779 1273 1558 2546 2747 5494 52193 104386