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1100204 = 22739293
BaseRepresentation
bin100001100100110101100
32001220012022
410030212230
5240201304
635325312
712231410
oct4144654
92056168
101100204
11691666
12450838
132c6a11
14208d40
1516aebe
hex10c9ac

1100204 has 12 divisors (see below), whose sum is σ = 2200464. Its totient is φ = 471504.

The previous prime is 1100179. The next prime is 1100213. The reversal of 1100204 is 4020011.

1100204 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1100191 and 1100200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19619 + ... + 19674.

It is an arithmetic number, because the mean of its divisors is an integer number (183372).

21100204 is an apocalyptic number.

1100204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1100204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1100204 is a wasteful number, since it uses less digits than its factorization.

1100204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39304 (or 39302 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 1100204 is about 1048.9060968457. The cubic root of 1100204 is about 103.2343925192.

Adding to 1100204 its reverse (4020011), we get a palindrome (5120215).

The spelling of 1100204 in words is "one million, one hundred thousand, two hundred four".

Divisors: 1 2 4 7 14 28 39293 78586 157172 275051 550102 1100204