Base | Representation |
---|---|
bin | 1100011011110… |
… | …00111100010000 |
3 | 21021021012201221 |
4 | 12031320330100 |
5 | 203200220100 |
6 | 14203334424 |
7 | 2404400314 |
oct | 615707420 |
9 | 237235657 |
10 | 104304400 |
11 | 53971492 |
12 | 2ab21414 |
13 | 187bcaa5 |
14 | dbd1b44 |
15 | 925501a |
hex | 6378f10 |
104304400 has 30 divisors (see below), whose sum is σ = 250592282. Its totient is φ = 41721600.
The previous prime is 104304353. The next prime is 104304413. The reversal of 104304400 is 4403401.
It can be written as a sum of positive squares in 3 ways, for example, as 753424 + 103550976 = 868^2 + 10176^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 129981 + ... + 130780.
Almost surely, 2104304400 is an apocalyptic number.
104304400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104304400 is an abundant number, since it is smaller than the sum of its proper divisors (146287882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104304400 is a wasteful number, since it uses less digits than its factorization.
104304400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260779 (or 260768 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 104304400 is about 10212.9525603520. The cubic root of 104304400 is about 470.7253023524.
Adding to 104304400 its reverse (4403401), we get a palindrome (108707801).
Subtracting from 104304400 its reverse (4403401), we obtain a palindrome (99900999).
The spelling of 104304400 in words is "one hundred four million, three hundred four thousand, four hundred".
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